JEE Main 2004 Physics question
If the temperature of the sun were to increase from to and its radius from to , then the ratio of the radiant energy received on earth to what it was previously will be
Answer: (4)
Solution
Power radiated by the sun ; the energy received on earth is proportional to it. New/old
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account