A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-ELECTROMAGNETIC INDUCTION-PHYSICS
- An electron moves on a straight line path Y Y' as shown in figure. A c...
Text Solution
|
- A thin semicircular conducting ring of radius R is falling with its pl...
Text Solution
|
- A wire loop is rotated in magneitc field. The frequency of change of d...
Text Solution
|
- A coil of resistance 400Omega is placed in a magnetic field. If the ma...
Text Solution
|
- The current (I) in the inductance is varying with time according to th...
Text Solution
|
- The current I and a coil varies with time as shows in the figure .Tg...
Text Solution
|
- A conducting circualr loop is placed in a unifrom magentic field ,...
Text Solution
|
- A rectangular, a square , a circular and an elliptical loop, all in th...
Text Solution
|
- A conducting circular loop is placed in a uniform magnetic field 0.04T...
Text Solution
|
- A circular disc of radius 0.2 m is placed in a uniform magnetic fied...
Text Solution
|
- A long solenoid has 500 turne. When a current of 2 A is passed thrioug...
Text Solution
|
- Two coils of self-inductance 2mH and 8 mH are placed so close togethe...
Text Solution
|
- As a result of change in the magnetic flux linked to the closed loop s...
Text Solution
|
- The magnetic flux through a circuit of resistance R changes by an amou...
Text Solution
|
- In an inductor of self-inductance L=2 mH, current changes with time ac...
Text Solution
|
- Two coils have a mutual inductance 0.005 H. The current changes in the...
Text Solution
|
- A varying current ina coils chagre from 10 A to zero in 0.5 s .If the...
Text Solution
|
- Aconductor of lengfht 0.4 m is moving with a speed of 7 m/s perpendic...
Text Solution
|
- If 'N' is the number of turns in a coil, the value of self inductance ...
Text Solution
|
- What id the self -inductance of a coil which product 5 V when the cur...
Text Solution
|