Text Solution
Verified by Experts
Topper's Solved these Questions
NCERT TAMIL-MOVING CHARGES AND MAGNETISM -EXERCISE
- A circular coil of wire consisting of 100 turns, each of radius 8*0cm ...
Text Solution
|
- A long straight wire carries a current of 35A. What is the magnetic of...
Text Solution
|
- A long straight wire in the horizontal plane carries a current of 50A ...
Text Solution
|
- A horizontal overhead power lines carries a current of 90 A in east to...
Text Solution
|
- What is the magnitude of magnetic force per unit length on a wire carr...
Text Solution
|
- A 3*0cm wire carrying a current of 10A is placed inside a solenoid per...
Text Solution
|
- Two long and parallel straight wires A and B carrying currents of 8*0A...
Text Solution
|
- A closely wound solenoid 80cm long has layers of windings of 400 turns...
Text Solution
|
- A square coil of side 10 cm consists of 20 turns and carries a current...
Text Solution
|
- Two moving coil metres M(1) and M(2) have the following particular R(1...
Text Solution
|
- In a chamber, a uniform magnetic field of 6*5G(1G=10^-4T) is maintaine...
Text Solution
|
- In obtain the frequency of revolution of the electron in its circular ...
Text Solution
|
- (a) A circular coil of 30 turns and radius 8.0cm. Carrying a current o...
Text Solution
|