Millionaire Mode

Forms of Energy and Energy Conservation - Class IX

Question 1 of 60

Select the correct option given below:
How much work can be obtained from 100 calories of heat energy?

  1. 100 J
  2. 420 J
  3. 42 J
  4. 4200 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