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LS
Question Practice

What happens to a luminous object when the source of power is turned off?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 7
Science
Curiosity
Light: Shadows and Reflections
Question Bank

What happens to a luminous obj...

Single Answer MCQ
Q-00128285

What happens to a luminous object when the source of power is turned off?

1

It becomes less bright

2

It emits light continuously

3

It stops emitting light

4

It reflects more light

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