Chhattisgarh Board Solutions for Chapter: Electric Current and its Effect, Exercise 1: Answer these

Author:Chhattisgarh Board

Chhattisgarh Board Science Solutions for Exercise - Chhattisgarh Board Solutions for Chapter: Electric Current and its Effect, Exercise 1: Answer these

Attempt the free practice questions on Chapter 21: Electric Current and its Effect, Exercise 1: Answer these with hints and solutions to strengthen your understanding. Science & Technology Class - VII solutions are prepared by Experienced Embibe Experts.

Questions from Chhattisgarh Board Solutions for Chapter: Electric Current and its Effect, Exercise 1: Answer these with Hints & Solutions

EASY
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 21 - Electric Current and its Effect>Answer these>Q 1

 In the symbol of electric cell what does the longer line, and a shorter but thicker parallel line represents? 

MEDIUM
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 21 - Electric Current and its Effect>Answer these>Q 2

What do you understand by battery? 

MEDIUM
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 21 - Electric Current and its Effect>Answer these>Q 3

Give two examples each of conductors and insulators.