Millionaire Mode

Transfer of heat - class-XI

Question 1 of 92

A geyser heats water flowing at the rate of 4 litre per minutes from 30 C to 85 C. If the geyser operates on gas burner then the amount of heat used per minute is :

  1. $9.24\times { 10 }^{ 5 }$J
  2. $6.24\times { 10 }^{ 7 }$J
  3. $9.24\times { 10 }^{ 7 }$J
  4. $6.24\times { 10 }^{ 5 }$J

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000