EASY
7th CBSE
IMPORTANT
Earn 100

Name two devices which work on the magnetic effect of current.

Important Questions on Electric Current and Its Effects

EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 14 - Electric Current and Its Effects>Worksheet SA>Q C
Name two main components of an electromagnet.
EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 14 - Electric Current and Its Effects>Worksheet SA>Q D

Differentiate between the following.

Cell and battery

EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 14 - Electric Current and Its Effects>Worksheet SA>Q D

Differentiate between the following.

Switch and fuse

MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 14 - Electric Current and Its Effects>Worksheet SA>Q D

Differentiate between the following.

Heating effect and magnetic effect of current

EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 14 - Electric Current and Its Effects>Worksheet SA>Q E

Define the following:

Battery

EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 14 - Electric Current and Its Effects>Worksheet SA>Q E

Define the following:

Fuse

MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 14 - Electric Current and Its Effects>Worksheet SA>Q E

Define the following:

Solenoid

EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 14 - Electric Current and Its Effects>Worksheet SA>Q E

Define the following:

Electromagnet