Which of the following radiations have the highest freque...
Which of the following radiations have the highest frequency?
Radio waves
Light waves
X-rays
infra-red rays
Ultraviolet rays
Correct answer is C
No explanation has been provided for this answer.
According to Newton's law of cooling, the heat energy lost per unit area of a body depends on th...
Transverse waves can be distinguished from longitudinal waves using the characteristic of ...
Large astronomical telescopes always use ___________ as objective ...
Three capacitors each of capacitance 18μF are connected in series. Calculate the effective ca...