Question
Moving electric charge produces -
Solution
An electric charge always produces an electric field, regardless of speed, and a moving charge generates a magnetic field. An electric current passing through a conductor produces a magnetic field because it has many charges in motion.
The term 'Carbon Credit‘ is associated with
Which planet is the largest in the solar system?
Which of the following is not a physical change?
Metals are good conductors of electricity because –
Which planet is known as the Red Planet?
A rod of length 2 m expands by 2 mm when heated. If coefficient of linear expansion is 1 x 10-5 / 0C, find temperature change.
A mass m moves in a vertical circle of radius R under gravity. What is the minimum mechanical energy required to complete the circle?
Which of the following is NOT a method to improve crop yields in India?
Calculate the work done when a force of 10 N moves an object 5 m at 60° angle to direction of force.
A battery of emf 12 V and internal resistance 4 ohm is connected to a resistor. If the current in the circuit is 0.6 A, what is the resistance of the re...
Relevant for Exams:
Hey, Don't leave. If you have any queries regarding any exam let us know here.
