A bullet moving with a uniform velocity v, stops suddenly after hitting the target and the whole mass melts be m, specific heat S, initial temperature `25^(@)C,` melting point `475^(@)C` and the latent heat L. Then v is given byA. `mL=mS(475-25)+(1)/(2).(mv^(2))/(J)`B. `mS(475-25)+mL=(mv^(2))/(2J)`C. `mS(475-25)+mL=(mv^(2))/(J)`D. `mS(475-25)-mL=(mv^(2))/(2J)`

A bullet moving with a uniform velocity v, stops suddenly after hittin

1.	A bullet moving with a uniform velocity v, stops suddenly after hitting the target and the whole mass melts be m, specific heat S, initial temperature `25^(@)C,` melting point `475^(@)C` and the latent heat L. Then v is given byA. `mL=mS(475-25)+(1)/(2).(mv^(2))/(J)`B. `mS(475-25)+mL=(mv^(2))/(2J)`C. `mS(475-25)+mL=(mv^(2))/(J)`D. `mS(475-25)-mL=(mv^(2))/(2J)`
Answer» Correct Answer - B

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