EASY
7th Telangana Board
IMPORTANT
Earn 100

Draw the symbol of the following electric component.

Electric bulb

Important Questions on Electricity Current - It's Effect

EASY
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 7 - Electricity Current - It's Effect>Improve your learning>Q 2
Draw an electric circuit diagram consisting of a cell, a bulb and an electric switch.
EASY
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 7 - Electricity Current - It's Effect>Improve your learning>Q 3
In a series connection of bulbs, if one bulb fails, why do all other bulbs go OFF?
MEDIUM
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 7 - Electricity Current - It's Effect>Improve your learning>Q 4
Write the difference between series connection and parallel connection.
EASY
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 7 - Electricity Current - It's Effect>Improve your learning>Q 5
What is the advantage of Miniature Circuit Breaker?
EASY
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 7 - Electricity Current - It's Effect>Improve your learning>Q 6
Longer line in the symbol for a cell represents its _____ terminal.
EASY
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 7 - Electricity Current - It's Effect>Improve your learning>Q 6
Smaller line in the symbol for a cell represents its _____ terminal.
EASY
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 7 - Electricity Current - It's Effect>Improve your learning>Q 6
The combination of two or more cells is called a _____.
EASY
7th Telangana Board
IMPORTANT
Science Class - 7>Chapter 7 - Electricity Current - It's Effect>Improve your learning>Q 6
Safety device used in electric circuit is _____.