At high temperature black body spectrum is .

Find the temperature of a black body if its spectrum has a peak at :- lambda_max = 3 cm (microwaves region)

Find the temperature of a black body if its spectrum has a peak at :- lambda_max = 700 nm (visible)

The original temperature of a black body is . 727^(@) C . The temperature at which this black body must be raised so as to double the total radiant energy, is

If the temperature of a black body becomes half of its original temperature, then the amount of radiation emitted by the body per second will be reduced to

Calculate the temperature of the black body from given graph.

Calculate the temperature of the black body from given graph.

The temperature of a black body becomes half of its original temperature, the amount of radiation emitted by the body will reduce to

If the temperature of a black body is increased then the wavelength corresponding to the maximum emission will

Calculate the temperature of the black body from given graph when wavelength is maximum.