Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • 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

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

17 errors in JEE Main 2026 session 1 answer key; ‘one mark can change ranks’, says CFI
anam-khan

JEE Main 2026 LIVE: NTA to declare session 1 result on February 12; cut-offs, marks vs percentile
anam-khan

JEE Main 2026: BTech Artificial Intelligence, Data Science cut-offs highest at NIT Warangal

Latest Question