Advertisements
Advertisements
Question
In the circuit shown in figure, when the circuit is completed, the hammer strikes the gong. Which of the following force is responsible for the movement of hammer?
Options
Gravitational force alone
Electrostatic force alone
Magnetic force alone
Frictional force alone
MCQ
Solution
Magnetic force alone
Explanation -
It will be magnetic force because as electric current flows through the coil, it behaves like electromagnet and magnetic force is created.
shaalaa.com
Forces Are Due to an Interaction
Is there an error in this question or solution?
