A
B
C
D
Text Solution
Verified by Experts
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MODERN PUBLICATION-MAGNETIC EFFECTS OF ELECTRIC CURRENT-EXERCISE
- A particle is moving towards east enters in a magnetic field directed ...
Text Solution
|
- A charged particle moves thorugh a uniform magnetic field perpendicula...
Text Solution
|
- The magnetic field lines inside a long current carrying solenoid are n...
Text Solution
|
- An AC generator is connected to an electrical appliances. In 10 revolu...
Text Solution
|
- An electron enters in a magnetic field at right angle to its shown in ...
Text Solution
|
- The magnetic field at the centre of a current carrying circular coil d...
Text Solution
|
- The direction of magnetic field at a point near a current carrying con...
Text Solution
|
- A dynamo
Text Solution
|
- An induced emf is produced when a magnet is plunged into a coil. The m...
Text Solution
|
- The frequency of AC means in India is
Text Solution
|
- An electrical bulb rated 220 V is connected to 220v, 5Hz AC source. Th...
Text Solution
|
- When a charged particle moves perpendicular to a magnetic field, then
Text Solution
|
- A straight wire of mass 200 g and length 1.5 m carries a current of 2 ...
Text Solution
|
- The magnetic field at a distance r from a long wire carryimg current I...
Text Solution
|
- A long solenoid carrying a current produces a magnetic field B along i...
Text Solution
|
- The device used for producing electric current is
Text Solution
|
- At the time of short circuit,the current in the circuit.
Text Solution
|
- State whether the following statements are true or false: An electric ...
Text Solution
|
- True or false A constant magnetic flux in a coil can induce current in...
Text Solution
|
- True or false AC is more dangerous as compared to DC.
Text Solution
|