A black body is heated from 27° C to 127° C. The ratio of their energies of radiations

A black body is heated from 27° C to 127° C. The ratio of their energies of radiations emitted will be

Options

(a) 3 : 4
(b) 9 : 16
(c) 27 : 64
(d) 81 : 256

Correct Answer:

81 : 256

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. Magnetic susceptibility of a material is given as
  2. An inclined plane of length 5.60m making an angle of 45⁰ with the horizontal is placed
  3. X-rays when incident on a metal
  4. The S.I. unit of radioactivity is
  5. Two waves are represented by the equations y₁ = a sin (?t + kx + 0.57) m