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An iron ball at 40°C is dropped in a mug containing water at 40°C. The heat will ______. - Science

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Question

An iron ball at 40°C is dropped in a mug containing water at 40°C.

The heat will ______.

Options

  • flow from iron ball to water.

  • not flow from iron ball to water or from water to iron ball.

  • flow from water to iron ball.

  • increase the temperature of both.

MCQ
Fill in the Blanks

Solution

An iron ball at 40°C is dropped in a mug containing water at 40°C.

The heat will not flow from iron ball to water or from water to iron ball.

Explanation:

As temperature of iron ball and water is same.

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Measuring Temperature
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Chapter 4: Heat - Exercises [Page 47]

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NCERT Science [English] Class 7
Chapter 4 Heat
Exercises | Q 9 | Page 47
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