Heat given H to a substance was plotted against rise in temperature - Which of the following parts of the graph Fig- 4-3- most correctly depicts the latent heat of the substance-

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Standard X

Physics

Change in State

Heat given H ...

Question

Heat given (H) to a substance was plotted against rise in temperature ( $θ$ ). Which of the following parts of the graph (Fig. 4.3), most correctly depicts the latent heat of the substance?

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BC and DE

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Solution

The correct option is D BC and DE
$B C$ and $D E$ represents latent heat of substance because during phase change, latent heat of fusion is used and temperature remains constant during the process. Only $B C$ and $D E$ depicts that part.

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Heat given (H) to a substance was plotted against rise in temperature (θ). Which of the following parts of the graph (Fig. 4.3), most correctly depicts the latent heat of the substance?

The correct option is D BC and DEBC and DE represents latent heat of substance because during phase change, latent heat of fusion is used and temperature remains constant during the process. Only BC and DE depicts that part.

Heat given (H) to a substance was plotted against rise in temperature ( $θ$ ). Which of the following parts of the graph (Fig. 4.3), most correctly depicts the latent heat of the substance?

The correct option is D BC and DE
$B C$ and $D E$ represents latent heat of substance because during phase change, latent heat of fusion is used and temperature remains constant during the process. Only $B C$ and $D E$ depicts that part.