EASY
7th CBSE
IMPORTANT
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Materials which offer maximum resistance and do not allow current to flow through them are called

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Important Questions on Electric Current and Its Effects

EASY
7th CBSE
IMPORTANT
Start Up Science 7>Chapter 13 - Electric Current and Its Effects>EXERCISES FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q C
Electromagnets are used in
EASY
7th CBSE
IMPORTANT
Start Up Science 7>Chapter 13 - Electric Current and Its Effects>EXERCISES FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q C
The higher the resistance, _____ produced.
MEDIUM
7th CBSE
IMPORTANT
Start Up Science 7>Chapter 13 - Electric Current and Its Effects>TASKS FOR FORMATIVE ASSESSMENT>Q C
Solve the crossword puzzle given alongside with the help of the clues given below:

Across

1. A metal having minimum electrical resistance ( 6)
4. Melts and breaks circuit ( 4)
5. Hindrance to the flow of electric current (10)
6. Cells connected in series (7)

Down

2. Used for the magnetic separation of iron ore (14)
3. Filament of a bulb (8)

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