Test SeriesFree PYQsExamsPricing

MHT CET Physics question

PhysicsThermal Properties of MatterMHT CET

The temperature of filament of a bulb is 350 K and amount of heat radiated is 'u'. If the filament is supposed to be a black body, then the amount of heat radiated, when the temperature of the filament is 1400 K, is

Answer: (B)

Solution

Heat radiated : , so ; 16u,

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

Question ID VK-063080