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  • A 50 Kg block are into a tank of water from height of 10 m . rise in temprature of water if mass of water in tank is 100 Kg is Option: 1 0.0042

A 50 Kg block are into a tank of water from height of 10 m . rise in temprature of water if mass of water in tank is 100 Kg is 

Option: 1

0.0042 C 


Option: 2

0.112 C 


Option: 3

0.1544 C 


Option: 4

0.485 C 


Answers (1)

As we have learned

Rise in Temperature -

\Delta \theta=\frac{gh}{Jc}{^{o}C}

-

 

 \Delta \theta = \frac{gh}{Js} = \frac{9.8 \times 10}{4200} \\\\ = \frac{98}{4200} = 0.0042 ^{\circ}C

 

Posted by

Sumit Saini

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