Physics - CSIR NET, GATE & JEST: IFAS
@csir_net_gate_physical_science
791 subscribers
4.79K photos
623 videos
48 files
3.67K links
Join us for CSIR NET, GATE, SET & Other PhD Physics entrance exam preparation.

Stuck somewhere?
๐Ÿ“ž Call us on: 9172266888

๐Ÿ“ž WhatsApp: https://api.whatsapp.com/send?phone=919172266888

๐ŸŒ Visit on: ifasonline.com/csir-net/physical-science/8
Download Telegram
About
Blog
Apps
Platform
Join
Physics - CSIR NET, GATE & JEST: IFAS
791 subscribers
Physics - CSIR NET, GATE & JEST: IFAS
๐€ ๐›๐ข๐  ๐œ๐จ๐ง๐ ๐ซ๐š๐ญ๐ฎ๐ฅ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐ญ๐จ ๐จ๐ฎ๐ซ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ ๐Ÿ๐จ๐ซ ๐ช๐ฎ๐š๐ฅ๐ข๐Ÿ๐ฒ๐ข๐ง๐  ๐‚๐’๐ˆ๐‘ ๐๐„๐“ ! ๐Ÿ†
Your hard work and our expert guidance made this success possible. ๐Ÿ”ฅ
๐ŸŒŸ๐Ÿ’๐ŸŽ๐ŸŽ๐ŸŽ+ ๐ˆ๐…๐€๐’ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ๐ฌ qualified in CSIR NET Dec 2024!
This is not just a numberโ€”it's a movement, and YOU could be next
CSIR NET Exclusive Live Batch
๐Ÿ“… Starting from 29th July 2025
๐ŸŽฏ India's No. 1 Result |LIVE Classes | Top Educators
๐Ÿ”ฅ๐…๐‹๐€๐“ ๐Ÿ“๐ŸŽ% ๐Ž๐…๐… โ€“ ๐…๐ข๐ซ๐ฌ๐ญ & ๐‹๐š๐ฌ๐ญ ๐Ž๐Ÿ๐Ÿ๐ž๐ซ ๐จ๐Ÿ ๐ญ๐ก๐ž ๐˜๐ž๐š๐ซ
๐ŸŽŸ Use Coupon Code: ๐ˆ๐…๐€๐’๐Ÿ“๐ŸŽ
๐Ÿ‘‡ Tap the link and enroll now : https://ifasonline.com/csir-net/physical-science/9
341 views
Physics - CSIR NET, GATE & JEST: IFAS
If ๐ด and ๐ต are hermitian operators and ๐ถ is an antihermitian operator, then
Anonymous Poll
31%
[[๐ด, ๐ต], ๐ถ] is hermitian and [[๐ด, ๐ถ], ๐ต] is antihermitian
46%
[[๐ด, ๐ต], ๐ถ] and [[๐ด, ๐ถ], ๐ต] are both antihermitian
15%
[[๐ด, ๐ต], ๐ถ] and [[๐ด, ๐ถ], ๐ต] are both hermitian
8%
[[๐ด, ๐ต], ๐ถ] is antihermitian and [[๐ด, ๐ถ], ๐ต] is hermitian
26 voters324 views
Physics - CSIR NET, GATE & JEST: IFAS
๐€ ๐›๐ข๐  ๐œ๐จ๐ง๐ ๐ซ๐š๐ญ๐ฎ๐ฅ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐ญ๐จ ๐จ๐ฎ๐ซ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ ๐Ÿ๐จ๐ซ ๐ช๐ฎ๐š๐ฅ๐ข๐Ÿ๐ฒ๐ข๐ง๐  ๐‚๐’๐ˆ๐‘ ๐๐„๐“ ! ๐Ÿ†
Your hard work and our expert guidance made this success possible. ๐Ÿ”ฅ
๐ŸŒŸ๐Ÿ’๐ŸŽ๐ŸŽ๐ŸŽ+ ๐ˆ๐…๐€๐’ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ๐ฌ qualified in CSIR NET Dec 2024!
This is not just a numberโ€”it's a movement, and YOU could be next
CSIR NET Exclusive Live Batch
๐Ÿ“… Starting from 29th July 2025
๐ŸŽฏ India's No. 1 Result |LIVE Classes | Top Educators
๐Ÿ”ฅ๐…๐‹๐€๐“ ๐Ÿ“๐ŸŽ% ๐Ž๐…๐… โ€“ ๐…๐ข๐ซ๐ฌ๐ญ & ๐‹๐š๐ฌ๐ญ ๐Ž๐Ÿ๐Ÿ๐ž๐ซ ๐จ๐Ÿ ๐ญ๐ก๐ž ๐˜๐ž๐š๐ซ
๐ŸŽŸ Use Coupon Code: ๐ˆ๐…๐€๐’๐Ÿ“๐ŸŽ
๐Ÿ‘‡ Tap the link and enroll now : https://ifasonline.com/csir-net/physical-science/9
326 views
Physics - CSIR NET, GATE & JEST: IFAS
This media is not supported in your browser
VIEW IN TELEGRAM
Scorecard เคฌเคจเคพ เคฎเฅ‡เคฐเฅ€ เค•เคนเคพเคจเฅ€ เค•เคพ เคนเฅ€เคฐเฅ‹! ๐Ÿ“Š๐Ÿš€

Register Here to get the PPT PDF & PYQs :- https://ifasonline.com/csir-net/physical-science/9
350 views
Physics - CSIR NET, GATE & JEST: IFAS
๐Ÿ“š ๐ƒ๐š๐ข๐ฅ๐ฒ ๐๐ซ๐š๐œ๐ญ๐ข๐œ๐ž ๐๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง๐˜€ ๐ญ๐จ ๐€๐œ๐ž ๐ญ๐ก๐ž ๐‚๐’๐ˆ๐‘ ๐๐„๐“ ๐Ÿ“š๐Ÿ“
..
๐—ง๐—ผ ๐—ด๐—ฒ๐˜ ๐—ฑ๐—ฎ๐—ถ๐—น๐˜† ๐—ณ๐—ฟ๐—ฒ๐—ฒ ๐—ฝ๐—ฟ๐—ฎ๐—ฐ๐˜๐—ถ๐—ฐ๐—ฒ ๐—พ๐˜‚๐—ฒ๐˜€๐˜๐—ถ๐—ผ๐—ป๐˜€, ๐—ฅ๐—ฒ๐—ด๐—ถ๐˜€๐˜๐—ฒ๐—ฟ ๐—ต๐—ฒ๐—ฟ๐—ฒ ๐Ÿ‘‰ https://ifasonline.com/csir-net/physical-science/9
โค1
402 views
Physics - CSIR NET, GATE & JEST: IFAS
๐€ ๐›๐ข๐  ๐œ๐จ๐ง๐ ๐ซ๐š๐ญ๐ฎ๐ฅ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐ญ๐จ ๐จ๐ฎ๐ซ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ ๐Ÿ๐จ๐ซ ๐ช๐ฎ๐š๐ฅ๐ข๐Ÿ๐ฒ๐ข๐ง๐  ๐‚๐’๐ˆ๐‘ ๐๐„๐“ ! ๐Ÿ†
Your hard work and our expert guidance made this success possible. ๐Ÿ”ฅ
๐ŸŒŸ๐Ÿ’๐ŸŽ๐ŸŽ๐ŸŽ+ ๐ˆ๐…๐€๐’ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ๐ฌ qualified in CSIR NET Dec 2024!
This is not just a numberโ€”it's a movement, and YOU could be next
CSIR NET Exclusive Live Batch
๐Ÿ“… Starting from 29th July 2025
๐ŸŽฏ India's No. 1 Result |LIVE Classes | Top Educators
๐Ÿ”ฅ๐…๐‹๐€๐“ ๐Ÿ“๐ŸŽ% ๐Ž๐…๐… โ€“ ๐…๐ข๐ซ๐ฌ๐ญ & ๐‹๐š๐ฌ๐ญ ๐Ž๐Ÿ๐Ÿ๐ž๐ซ ๐จ๐Ÿ ๐ญ๐ก๐ž ๐˜๐ž๐š๐ซ
๐ŸŽŸ Use Coupon Code: ๐ˆ๐…๐€๐’๐Ÿ“๐ŸŽ
๐Ÿ‘‡ Tap the link and enroll now : https://ifasonline.com/csir-net/physical-science/9
370 views
Physics - CSIR NET, GATE & JEST: IFAS
A body of mass m is acted upon by a central force ๐‘“(๐‘Ÿ) = โˆ’๐‘˜๐‘Ÿ , where ๐‘˜ is a positive constant. If the magnitude of the angular momentum is 1, then the total energy for a circular orbit is
Anonymous Poll
20%
2โˆš๐‘˜๐‘™2 / ๐‘š
30%
1/ 2 โˆš๐‘˜๐‘™2 / ๐‘š
30%
3 / 2 โˆš๐‘˜๐‘™2 / ๐‘š
20%
โˆš๐‘˜๐‘™2/๐‘š
10 voters333 views
Physics - CSIR NET, GATE & JEST: IFAS
This media is not supported in your browser
VIEW IN TELEGRAM
Scorecard ne proof kar diya โ€“ เคนเคพเคฐ เคจเคนเฅ€เค‚ เคฎเคพเคจเฅ€ เคฅเฅ€! ๐Ÿ›ก๏ธ๐Ÿ“Š
Register Here to get the PPT PDF & PYQs :- https://ifasonline.com/csir-net/physical-science/9
335 views
Physics - CSIR NET, GATE & JEST: IFAS
๐€ ๐›๐ข๐  ๐œ๐จ๐ง๐ ๐ซ๐š๐ญ๐ฎ๐ฅ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐ญ๐จ ๐จ๐ฎ๐ซ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ ๐Ÿ๐จ๐ซ ๐ช๐ฎ๐š๐ฅ๐ข๐Ÿ๐ฒ๐ข๐ง๐  ๐‚๐’๐ˆ๐‘ ๐๐„๐“ ! ๐Ÿ†
Your hard work and our expert guidance made this success possible. ๐Ÿ”ฅ
๐ŸŒŸ๐Ÿ’๐ŸŽ๐ŸŽ๐ŸŽ+ ๐ˆ๐…๐€๐’ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ๐ฌ qualified in CSIR NET Dec 2024!
This is not just a numberโ€”it's a movement, and YOU could be next
CSIR NET Exclusive Live Batch
๐Ÿ“… Starting from 29th July 2025
๐ŸŽฏ India's No. 1 Result |LIVE Classes | Top Educators
๐Ÿ”ฅ๐…๐‹๐€๐“ ๐Ÿ“๐ŸŽ% ๐Ž๐…๐… โ€“ ๐…๐ข๐ซ๐ฌ๐ญ & ๐‹๐š๐ฌ๐ญ ๐Ž๐Ÿ๐Ÿ๐ž๐ซ ๐จ๐Ÿ ๐ญ๐ก๐ž ๐˜๐ž๐š๐ซ
๐ŸŽŸ Use Coupon Code: ๐ˆ๐…๐€๐’๐Ÿ“๐ŸŽ
๐Ÿ‘‡ Tap the link and enroll now : https://ifasonline.com/csir-net/physical-science/9
379 views
Physics - CSIR NET, GATE & JEST: IFAS
๐Ÿ“š ๐ƒ๐š๐ข๐ฅ๐ฒ ๐๐ซ๐š๐œ๐ญ๐ข๐œ๐ž ๐๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง๐˜€ ๐ญ๐จ ๐€๐œ๐ž ๐ญ๐ก๐ž ๐‚๐’๐ˆ๐‘ ๐๐„๐“ ๐Ÿ“š๐Ÿ“
..
๐—ง๐—ผ ๐—ด๐—ฒ๐˜ ๐—ฑ๐—ฎ๐—ถ๐—น๐˜† ๐—ณ๐—ฟ๐—ฒ๐—ฒ ๐—ฝ๐—ฟ๐—ฎ๐—ฐ๐˜๐—ถ๐—ฐ๐—ฒ ๐—พ๐˜‚๐—ฒ๐˜€๐˜๐—ถ๐—ผ๐—ป๐˜€, ๐—ฅ๐—ฒ๐—ด๐—ถ๐˜€๐˜๐—ฒ๐—ฟ ๐—ต๐—ฒ๐—ฟ๐—ฒ ๐Ÿ‘‰ https://ifasonline.com/csir-net/physical-science/9
388 views
Physics - CSIR NET, GATE & JEST: IFAS
Media is too big
VIEW IN TELEGRAM
Most important topics of quantum mechanics
Register Here to get the PPT PDF & PYQs :- https://ifasonline.com/csir-net/physical-science/9
326 views
Physics - CSIR NET, GATE & JEST: IFAS
๐€ ๐›๐ข๐  ๐œ๐จ๐ง๐ ๐ซ๐š๐ญ๐ฎ๐ฅ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐ญ๐จ ๐จ๐ฎ๐ซ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ ๐Ÿ๐จ๐ซ ๐ช๐ฎ๐š๐ฅ๐ข๐Ÿ๐ฒ๐ข๐ง๐  ๐‚๐’๐ˆ๐‘ ๐๐„๐“ ! ๐Ÿ†
Your hard work and our expert guidance made this success possible. ๐Ÿ”ฅ
๐ŸŒŸ๐Ÿ’๐ŸŽ๐ŸŽ๐ŸŽ+ ๐ˆ๐…๐€๐’ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ๐ฌ qualified in CSIR NET Dec 2024!
This is not just a numberโ€”it's a movement, and YOU could be next
CSIR NET Exclusive Live Batch
๐Ÿ“… Starting from 29th July 2025
๐ŸŽฏ India's No. 1 Result |LIVE Classes | Top Educators
๐Ÿ”ฅ๐…๐‹๐€๐“ ๐Ÿ“๐ŸŽ% ๐Ž๐…๐… โ€“ ๐…๐ข๐ซ๐ฌ๐ญ & ๐‹๐š๐ฌ๐ญ ๐Ž๐Ÿ๐Ÿ๐ž๐ซ ๐จ๐Ÿ ๐ญ๐ก๐ž ๐˜๐ž๐š๐ซ
๐ŸŽŸ Use Coupon Code: ๐ˆ๐…๐€๐’๐Ÿ“๐ŸŽ
๐Ÿ‘‡ Tap the link and enroll now : https://ifasonline.com/csir-net/physical-science/9
369 views
Physics - CSIR NET, GATE & JEST: IFAS
A set of 100 data points yields an average ๐‘ฅฬ… = 9 and a standard deviation ๐œŽ๐‘ฅ = 4. The error in the estimated mean is closest to
Anonymous Poll
6%
3.0
75%
0.4
13%
4.0
6%
0.3
16 voters335 views
Physics - CSIR NET, GATE & JEST: IFAS
This media is not supported in your browser
VIEW IN TELEGRAM
เคเค• Scorecard เคจเฅ‡ เคฆเฅ‡ เคฆเคฟเคฏเคพ! เคนเคฐ เคฆเคฟเคจ เค•เฅ€ เคฅเค•เคพเคจ เค•เคพ เคœเคตเคพเคฌ ๐Ÿง ๐Ÿ›ก

Register Here to get the PPT PDF & PYQs :- https://ifasonline.com/csir-net/physical-science/9
โค1
366 views
Physics - CSIR NET, GATE & JEST: IFAS
๐€ ๐›๐ข๐  ๐œ๐จ๐ง๐ ๐ซ๐š๐ญ๐ฎ๐ฅ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐ญ๐จ ๐จ๐ฎ๐ซ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ ๐Ÿ๐จ๐ซ ๐ช๐ฎ๐š๐ฅ๐ข๐Ÿ๐ฒ๐ข๐ง๐  ๐‚๐’๐ˆ๐‘ ๐๐„๐“ ! ๐Ÿ†
Your hard work and our expert guidance made this success possible. ๐Ÿ”ฅ
๐ŸŒŸ๐Ÿ’๐ŸŽ๐ŸŽ๐ŸŽ+ ๐ˆ๐…๐€๐’ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ๐ฌ qualified in CSIR NET Dec 2024!
This is not just a numberโ€”it's a movement, and YOU could be next
CSIR NET Exclusive Live Batch
๐Ÿ“… Starting from 29th July 2025
๐ŸŽฏ India's No. 1 Result |LIVE Classes | Top Educators
๐Ÿ”ฅ๐…๐‹๐€๐“ ๐Ÿ“๐ŸŽ% ๐Ž๐…๐… โ€“ ๐…๐ข๐ซ๐ฌ๐ญ & ๐‹๐š๐ฌ๐ญ ๐Ž๐Ÿ๐Ÿ๐ž๐ซ ๐จ๐Ÿ ๐ญ๐ก๐ž ๐˜๐ž๐š๐ซ
๐ŸŽŸ Use Coupon Code: ๐ˆ๐…๐€๐’๐Ÿ“๐ŸŽ
๐Ÿ‘‡ Tap the link and enroll now : https://ifasonline.com/csir-net/physical-science/9
339 views
Physics - CSIR NET, GATE & JEST: IFAS
๐Ÿ“š ๐ƒ๐š๐ข๐ฅ๐ฒ ๐๐ซ๐š๐œ๐ญ๐ข๐œ๐ž ๐๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง๐˜€ ๐ญ๐จ ๐€๐œ๐ž ๐ญ๐ก๐ž ๐‚๐’๐ˆ๐‘ ๐๐„๐“ ๐Ÿ“š๐Ÿ“
..
๐—ง๐—ผ ๐—ด๐—ฒ๐˜ ๐—ฑ๐—ฎ๐—ถ๐—น๐˜† ๐—ณ๐—ฟ๐—ฒ๐—ฒ ๐—ฝ๐—ฟ๐—ฎ๐—ฐ๐˜๐—ถ๐—ฐ๐—ฒ ๐—พ๐˜‚๐—ฒ๐˜€๐˜๐—ถ๐—ผ๐—ป๐˜€, ๐—ฅ๐—ฒ๐—ด๐—ถ๐˜€๐˜๐—ฒ๐—ฟ ๐—ต๐—ฒ๐—ฟ๐—ฒ ๐Ÿ‘‰ https://ifasonline.com/csir-net/physical-science/9
356 views
Physics - CSIR NET, GATE & JEST: IFAS
Media is too big
VIEW IN TELEGRAM
๐’๐œ๐จ๐ซ๐ž เคฌเคขเคผเคพเคจเคพ เคนเฅˆ? เคคเฅ‹ เคฏเฅ‡ ๐“๐จ๐ฉ๐ข๐œ๐ฌ เคชเคขเคผ เคฒเฅ‹!
Register Here to get the PPT PDF & PYQs :- https://ifasonline.com/csir-net/physical-science/9
371 views
Physics - CSIR NET, GATE & JEST: IFAS
๐€ ๐›๐ข๐  ๐œ๐จ๐ง๐ ๐ซ๐š๐ญ๐ฎ๐ฅ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐ญ๐จ ๐จ๐ฎ๐ซ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ ๐Ÿ๐จ๐ซ ๐ช๐ฎ๐š๐ฅ๐ข๐Ÿ๐ฒ๐ข๐ง๐  ๐‚๐’๐ˆ๐‘ ๐๐„๐“ ! ๐Ÿ†
Your hard work and our expert guidance made this success possible. ๐Ÿ”ฅ
๐ŸŒŸ๐Ÿ’๐ŸŽ๐ŸŽ๐ŸŽ+ ๐ˆ๐…๐€๐’ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ๐ฌ qualified in CSIR NET Dec 2024!
This is not just a numberโ€”it's a movement, and YOU could be next
CSIR NET Exclusive Live Batch
๐Ÿ“… Starting from 29th July 2025
๐ŸŽฏ India's No. 1 Result |LIVE Classes | Top Educators
๐Ÿ”ฅ๐…๐‹๐€๐“ ๐Ÿ“๐ŸŽ% ๐Ž๐…๐… โ€“ ๐…๐ข๐ซ๐ฌ๐ญ & ๐‹๐š๐ฌ๐ญ ๐Ž๐Ÿ๐Ÿ๐ž๐ซ ๐จ๐Ÿ ๐ญ๐ก๐ž ๐˜๐ž๐š๐ซ
๐ŸŽŸ Use Coupon Code: ๐ˆ๐…๐€๐’๐Ÿ“๐ŸŽ
๐Ÿ‘‡ Tap the link and enroll now : https://ifasonline.com/csir-net/physical-science/9
342 views
Physics - CSIR NET, GATE & JEST: IFAS
A battery with an open circuit voltage of 10 V is connected to a load resistor of 485 ฮฉ and the
voltage measured across the battery terminals using an ideal voltmeter is 9.7 V. The internal resistance of the battery is closest to
Anonymous Poll
11%
30 ฮฉ
74%
15 ฮฉ
11%
20 ฮฉ
5%
40 ฮฉ
19 voters325 views
Physics - CSIR NET, GATE & JEST: IFAS
๐€ ๐›๐ข๐  ๐œ๐จ๐ง๐ ๐ซ๐š๐ญ๐ฎ๐ฅ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐ญ๐จ ๐จ๐ฎ๐ซ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ ๐Ÿ๐จ๐ซ ๐ช๐ฎ๐š๐ฅ๐ข๐Ÿ๐ฒ๐ข๐ง๐  ๐‚๐’๐ˆ๐‘ ๐๐„๐“ ! ๐Ÿ†
Your hard work and our expert guidance made this success possible. ๐Ÿ”ฅ
๐ŸŒŸ๐Ÿ’๐ŸŽ๐ŸŽ๐ŸŽ+ ๐ˆ๐…๐€๐’ ๐ฌ๐ญ๐ฎ๐๐ž๐ง๐ญ๐ฌ qualified in CSIR NET Dec 2024!
This is not just a numberโ€”it's a movement, and YOU could be next
CSIR NET Exclusive Live Batch
๐Ÿ“… Starting from 29th July 2025
๐ŸŽฏ India's No. 1 Result |LIVE Classes | Top Educators
๐Ÿ”ฅ๐…๐‹๐€๐“ ๐Ÿ“๐ŸŽ% ๐Ž๐…๐… โ€“ ๐…๐ข๐ซ๐ฌ๐ญ & ๐‹๐š๐ฌ๐ญ ๐Ž๐Ÿ๐Ÿ๐ž๐ซ ๐จ๐Ÿ ๐ญ๐ก๐ž ๐˜๐ž๐š๐ซ
๐ŸŽŸ Use Coupon Code: ๐ˆ๐…๐€๐’๐Ÿ“๐ŸŽ
๐Ÿ‘‡ Tap the link and enroll now : https://ifasonline.com/csir-net/physical-science/9
350 views