Properties of Solids & Liquids-Temperature (KVPY Stream SB-SX (Class 12 & 1st Year BSC) Physics): Questions 1 - 2 of 2

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Question number: 1

» Properties of Solids & Liquids » Temperature

Appeared in Year: 2015

MCQ▾

Question

A closed bottle containing water at 300 C is open on the surface of the moon. Then,

Choices

Choice (4) Response
a.

The water will come out as a spherical ball.

b.

The water will freeze.

c.

The water will boil.

d.

The water will decompose into hydrogen and oxygen.

Question number: 2

» Properties of Solids & Liquids » Temperature

MCQ▾

Question

A body cools from 600 C to 550 C in t1 minutes, from 550 C to 500 C in t2 minutes and from 500 C to 450 C in t3 minutes. Then the relation between t1, t2 and t3 is –

Choices

Choice (4) Response
a.

t1=t2=t3

b.

t1>t2>t3

c.

t1<t2<t3

d. Question does not provide sufficient data or is vague

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