Calculate the frequency of the wave whose wavelength is 10nm. – McqOptions

MCQOPTIONS

1.	Calculate the frequency of the wave whose wavelength is 10nm.
A.	2 Hz
B.	3 Hz
C.	1 Hz
D.	4 Hz
Answer» C. 1 Hz

Discussion

No Comment Found

Related MCQs

The ultraviolet spectral region is obtained in Balmer series.
Find out the wavenumber, when an electron jumps from 2<sup>nd</sup> orbit to 1<sup>st</sup>.
When an electron jumps from 3<sup>rd</sup> orbit to 2<sup>nd</sup> orbit, which series of spectral lines are obtained?
A metal s work function is 3.8KJ. Photons strike metal s surface with an energy of 5.2 KJ. what s the kinetic energy of the emitted electrons?
________ frequency, is the minimum frequency required to eject an electron when photons hit the metal surface.
If Energy = 4.5 KJ; calculate the wavelength.
Calculate the frequency of the wave whose wavelength is 10nm.
What is the wavenumber of violet color?
What s the wavelength for the visible region in electromagnetic radiation?