Kerala Board Solutions for Chapter: Electromagnetic Induction, Exercise 7: Let us assess
Kerala Board Physics Solutions for Exercise - Kerala Board Solutions for Chapter: Electromagnetic Induction, Exercise 7: Let us assess
Attempt the free practice questions on Chapter 3: Electromagnetic Induction, Exercise 7: Let us assess with hints and solutions to strengthen your understanding. Physics Standard X Part 1 solutions are prepared by Experienced Embibe Experts.
Questions from Kerala Board Solutions for Chapter: Electromagnetic Induction, Exercise 7: Let us assess with Hints & Solutions
Electromagnetic induction is

Which is the device used to generate electricity?

Write down the similarities and differences in the structure of an AC generator and a DC generator.

A conductor hung horizontally in the north-south direction is connected to a galvanometer. The conductor is situated in a magnetic field acting in the east-west direction. In which direction should you move the conductor if maximum current is to be induced in the conductor in the north-south direction? Justify your answer.
a) Towards east b) Downwards
c) Upwards d) Towards north

What is the role of earthing wire in a household circuit?

Why do we say that metallic devices should be earthed?

An electric heater calibrated , is connected to a household branch circuit having fuse wire and is, made to work. What will happen?

Which are the devices connected in series in a household circuit?
