Q7. The dimensions of σb4 (σ =Stefan's constant and b = Wein's constant) are:Physics — Measurements — Question 7 of 194A. [M0L0T0]B. [ML4T-3]C. [ML-2T]D. [ML6T-3]Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →