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Open & Closed Circuits

Total questions: 10

Worksheet time: 3mins

Name
Class
Date
1.

What circuit does the picture show?

a)

OPEN CIRCUIT

b)

CLOSED CIRCUIT

2.
a)

OPEN CIRCUIT

b)

CLOSED CIRCUIT

3.
a)

OPEN CIRCUIT

b)

CLOSED CIRCUIT

4.
a)

OPEN CIRCUIT

b)

CLOSED CIRCUIT

5.
a)

OPEN CIRCUIT

b)

CLOSED CIRCUIT

6.

Which among the picture is conductor?

a)
b)
7.

Which object belongs to an insulator?

a)
b)
8.

Which is opaque?

a)

wooden door

b)

clear glass window

9.

Does the light bend?

a)

NO

b)

YES

10.

Which object absorbed all the light?

a)

black object

b)

white object