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प्रश्न
Observe the picture given in figure. Water is being boiled in a pan of wide base.
- Which position P or T will feel warmer?
- Fill up the boxes P and T to indicate the mode of flow of heat to the hand.
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उत्तर
- Position P will feel warmer than T because when the air gets heated, it rises upwards.
- P → Convection
T → Radiation
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