R P Rana Solutions for Chapter: Magnetism, Exercise 1: Check Point

Author:R P Rana

R P Rana Science Solutions for Exercise - R P Rana Solutions for Chapter: Magnetism, Exercise 1: Check Point

Attempt the free practice questions on Chapter 6: Magnetism, Exercise 1: Check Point with hints and solutions to strengthen your understanding. Its All About Science Physics For Middle School 6 solutions are prepared by Experienced Embibe Experts.

Questions from R P Rana Solutions for Chapter: Magnetism, Exercise 1: Check Point with Hints & Solutions

MEDIUM
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 6 - Magnetism>Check Point>Q 3

What is an electromagnet?

MEDIUM
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 6 - Magnetism>Check Point>Q 4

Write some uses of electromagnets.

MEDIUM
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 6 - Magnetism>Check Point>Q 5

What are the factors which causes demagnetisation?

MEDIUM
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 6 - Magnetism>Check Point>Q 6

Explain molecular theory of magnetism.

EASY
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 6 - Magnetism>Check Point>Q 7

What is temporary magnet?

MEDIUM
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 6 - Magnetism>Check Point>Q 8

Explain the process by which a permanent magnet can magnetize an ordinary piece of iron.

MEDIUM
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 6 - Magnetism>Check Point>Q 9

A bar magnet is broken into 10 pieces. How many north poles will be there in 10 pieces and in 1 piece?

MEDIUM
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 6 - Magnetism>Check Point>Q 10

Write important uses of a magnet.