The energy radiated is directly proportional to the fourth power of K – McqOptions

MCQOPTIONS

1.	The energy radiated is directly proportional to the fourth power of Kelvins temperature is________________?
A.	Karl-Weins law
B.	Rayleigh-Jeans law
C.	Stephens law
D.	Plancks
Answer» D. Plancks

Discussion

No Comment Found

Related MCQs

At what temperature is the Fahrenheit scale reading equal to twice that of the Celsius scale?
Minimum current required to produce a deflection of 1 mm on a scale at a distance of 1 meter is__________________?
1024 can be written in scientific notation as______________?
Physics is one of the branches of___________?
1st law of motion gives the definition of _________________________?
An elevator weighing 3.5 x 10-6 N is raised to a height of 1000 m in the absence of friction, the work done is_________________?
A changing magnetic flux produces around itself an induced_______________?
Sound waves do not travel in vacuum because ___________________?
To obtain a p-type semi-conductor Si Crystal must be doped with foreign atoms whose valency is_____________?
The bombardment of nitrogen with alpha particles will produce______________?