P - โ๏ธ541. LED lights of chargers glow even after it is switched off. Which of the following causes this situation?
Anonymous Quiz
28%
๐ฅ a) LC Oscillations
13%
๐ฅ b) Phasors
36%
๐ฅ c) Power of the AC circuit
23%
๐ฅ d) Eddy currents
P - ๐ฉ๐ช542. What is the most common application of LC oscillators?
Anonymous Quiz
48%
๐ฅ a) Radio transmitters
33%
๐ฅ b) Switches
14%
๐ฅ c) Torch
5%
๐ฅ d) Fans
P - ๐543. Give the SI unit of self-inductance.
Anonymous Quiz
20%
๐ฅ a) Farad
14%
๐ฅ b) Ampere
54%
๐ฅ c) Henry
13%
๐ฅ d) Maxwell
P - ๐ฉบ544. Identify the factor on which self-inductance does not depend.
Anonymous Quiz
11%
๐ฅ a) Number of turns
19%
๐ฅ b) Area of cross-section
33%
๐ฅ c) Permeability of the core material
38%
๐ฅ d) The permittivity of the core material
P - ๐งโ๐ 545. Identify the factor on which mutual inductance does not depend.
Anonymous Quiz
12%
๐ฅ a) Relative separation
29%
๐ฅ b) The relative orientation of the two coils
35%
๐ฅ c) Reciprocity
24%
๐ฅ d) Permeability of the core material
P - โ546. What is the relative permeability of an air-core inductor, if its self-inductance increases from 0.5 mH to 50 mH due to the introduction of an iron core into it?
Anonymous Quiz
28%
๐ฅ a) 100
40%
๐ฅ b) 0.1
21%
๐ฅ c) 10000
10%
๐ฅ d) 0.0001
P - ๐547. What is the self-inductance of the coil, if the magnetic flux of 10 microwebers is linked with a coil when a current of 5 mA flows through it?
Anonymous Quiz
22%
๐ฅ a) 20 mH
30%
๐ฅ b) 5 mH
40%
๐ฅ c) 2 mH
9%
๐ฅ d) 250 mH
P - โ๏ธ548. Name the current induced in solid metallic masses when the magnetic flux threading through them changes.
Anonymous Quiz
15%
๐ฅ a) Ampere currents
28%
๐ฅ b) Faraday currents
47%
๐ฅ c) Eddy currents
10%
๐ฅ d) Solenoidal currents
P - ๐พ549. Identify the type of commercial motor which works as a consequence of eddy currents.
Anonymous Quiz
11%
๐ฅ a) Compressors
57%
๐ฅ b) Induction motors
22%
๐ฅ c) Turbines
10%
๐ฅ d) Hydropowered motors
P - ๐ต๐น550. Which of the following is not an application of eddy currents?
Anonymous Quiz
25%
๐ฅ a) Ammeter
37%
๐ฅ b) Dead beat galvanometer
20%
๐ฅ c) Speedometer
17%
๐ฅ d) Energy meters
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DAY 66 ๐ PRACTICE SESSION๐ FOR NURSING ENTRANCE EXAM ๐ฉบ & PARAMEDICAL ENTRANCE EXAM ๐งช ๐ฑ TELEGRAM :- https://t.me/jayacademy23 ๐ฑ INSTAGRAM:- https://www.instagram.com/jayacademy_official/ ๐ฑ YOUTUBE :- https://www.youtube.com/@Bscnursingexam
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AIIMS BSC Nursing 2025 โ
AIIMS FREE Mock Test Series ๐ฅ Mock Test For Aiims BSC Nursing #aiims
AIIMS BSC Nursing 2025 โ
AIIMS FREE Mock Test Series ๐ฅ Mock Test For Aiims BSC Nursing #aiims #aiimsbscnursing #aiims #bscnursingexam #aiimsnursingbook
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Welcome to AIIMS NURSING INSTITUE ( All AIIMS Competitive Exams) Preparation.
WHATSAPP NUMBER:- 8619850532โฆ
Forwarded from AIIMS NURSING INSTITUTE
AIIMS BSC Nursing 2025 โ
AIIMS FREE Mock Test Series ๐ฅ Mock Test For Aiims BSC Nursing #aiims
Forwarded from AIIMS NURSING INSTITUTE
AIIMS BSC Nursing 2025 โ
AIIMS FREE Mock Test Series ๐ฅ Mock Test For Aiims BSC Nursing #aiims