Millionaire Mode

Thermal equilibrium - class-IX

Question 1 of 14

Two bodies A and B are said to be in thermal equilibrium with each other, if :

  1. heat flows from A to B
  2. heat flows from B to A
  3. both the bodies lose equal amounts of heat to the atmosphere
  4. heat does not flow from either A or B

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