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The Temperature of a Lead Piece of Mass 400 G Rises from 20°C to 50°C When 1560 J of Heat is Supplied to It. Calculate Specific Heat Capacity of Lead - Physics

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प्रश्न

The temperature of a lead piece of mass 400 g rises from 20°C to 50°C when 1560 J of heat is supplied to it. Calculate Specific heat capacity of lead.

योग
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उत्तर

Specific heat capacity of lead = `"Heat supplied"/("Mass" xx "Rise in temperature")`

`= (1560 "J")/((400 "g") xx (50^circ"C" - 20^circ "C")) = 0.13 "J"//"g"^circ "C"`

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अध्याय 10: Specific Heat Capacity and Latent Heat - Short Numericals

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आईसीएसई Physics [English] Class 10
अध्याय 10 Specific Heat Capacity and Latent Heat
Short Numericals | Q 1.2

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