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प्रश्न
An iron ball at 40°C is dropped in a mug containing water at 40°C.
The heat will ______.
विकल्प
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.
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उत्तर
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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