Doubtnut
✔
22.2K subscribers
1.34K photos
138 videos
459 files
3.01K links
Welcome to Doubtnut Channel. Yaha aapko milenge PDFs, notes, latest news aur bohot kuch. Saath hi paaye Instant solutions apne sabhi Doubts ke.Invite karein apne sabhi doston ko - https://t.me/doubtnut
Download Telegram
एक हाइड्रोजन परमाणु की अपनी जमीनी अवस्था से उसकी तीसरी उत्तेजित अवस्था तक की उत्तेजना ऊर्जा है
Anonymous Quiz
39%
१२.७५ ईवी
31%
0.85 ईवी
22%
10.2 ईवी
8%
12.1 ईवी
The excitation energy of a hydrogen atom from its ground state to its third excited state is
Anonymous Quiz
33%
12.75 eV
34%
0.85 eV
21%
10.2 eV
12%
12.1 eV
Abhi Join karein aur apne friends ko bhi join karaiye Doubtnut ke aur bhi channels ko jisme aapko milenge aapne topic se regarding sabhi study material, Latest news, Instant doubt solving & aur bhi bhot kuch!!!!

Doubtnut UP Boards - https://t.me/DoubtnutUPBoards
Doubtnut Bihar Boards - https://t.me/DoubtnutBiharBoards
Doubtnut Maharashtra Boards - https://t.me/DoubtnutMHBoards
Doubtnut IIT JEE - https://t.me/DoubtnutIITJEE
Doubtnut CBSE Boards - https://t.me/DoubtnutCBSEBoards
Doubtnut Government Exams - https://t.me/DoubtnutGovernmentExams
Doubtnut Defence - https://t.me/DoubtnutDefence
Abhi download kare class 12th Physics, स्थिर वैद्युतिकी ka solved pdf. https://doubtnut-static.s.llnwi.net/static/book_pdf/2290-books-doubtnut-question-bank.html.pdf
📢Doubtnut Scholarship Test 😍
Link - https://doubtnut.app.link/Y37VgHVuoib
✅ Free Registration
✅ 2️⃣ Crore worth Scholarship
✅ 💯% tak ki Scholarship
✅ Class 6th - 12th , IIT-JEE ,NEET,NDA
✅ English Medium and Hindi Medium
✅ 8th August (Sunday 3:00 pm)⏰
Lenz law is based on which of the following conservation.
Anonymous Quiz
26%
Charge
14%
Mass
27%
Momentum
33%
Energy
लेन्ज नियम निम्नलिखित में से किस संरक्षण पर आधारित है।
Anonymous Quiz
22%
आवेश
28%
द्रव्यमान
13%
गति
37%
ऊर्जा
Doubtnut pinned «https://youtu.be/phXGG4LvcX0»