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Subject :NSO    Class : Class 5

A boy is given three sheets; a handmade paper, butter paper and a colourless cellophane paper. Through which sheet he can clearly see the flame of burning candle?

AHandmade paper
BCellophane paper
CButter paper
DBoth cellophane and butter paper

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5
B]Cellophane paper

Ans 3:

Class : Class 9
B) cellophane paper

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