The frequency of the absorbed or emitted radiation is related to difference in energy E between the higher energy state E2 and the lower energy state E1. State what h stands for in the given equation?

Planck‚Äö√Ñ√∂‚àö√ë‚àö¬•s constant

The frequency of the absorbed or emitted radiation is related to diffe

1.	The frequency of the absorbed or emitted radiation is related to difference in energy E between the higher energy state E2 and the lower energy state E1. State what h stands for in the given equation?
A.
B.	Gravitation constant
C.	Planck‚Äö√Ñ√∂‚àö√ë‚àö¬•s constant
Answer» C. Planck‚Äö√Ñ√∂‚àö√ë‚àö¬•s constant

Discussion

No Comment Found

Related MCQs

Considering the values given below, calculate the mode separation in terms of free space wavelength for a laser. (Frequency separation = 2GHz, Wavelength = 0.5 μm)
An injection laser has active cavity losses of 25 cm-1 and the reflectivity of each laser facet is 30%. Determine the laser gain coefficient for the cavity it has a length of 500μm.
A ruby laser has a crystal of length 3 cm with a refractive index of 1.60, wavelength 0.43 μm. Determine the number of longitudinal modes.
__________________ in the laser occurs when photon colliding with an excited atom causes the stimulated emission of a second photon.
An incandescent lamp is operating at a temperature of 1000K at an operating frequency of 5.2×1014 Hz. Calculate the ratio of stimulated emission rate to spontaneous emission rate.
The frequency of the absorbed or emitted radiation is related to difference in energy E between the higher energy state E2 and the lower energy state E1. State what h stands for in the given equation?
A device which converts electrical energy in the form of a current into optical energy is called as ___________
A_RUBY_LASER_HAS_A_CRYSTAL_OF_LENGTH_3_CM_WITH_A_REFRACTIVE_INDEX_OF_1.60,_WAVELENGTH_0.43_‚ÂÀ√≠¬¨‚À´M._DETERMINE_THE_NUMBER_OF_LONGITUDINAL_MODES.?$#
Doppler broadening is a homogeneous broadening mechanism. State whether the given statement is true or false.$
A_semiconductor_laser_crystal_of_length_5_cm,_refractive_index_1.8_is_used_as_an_optical_source._Determine_the_frequency_separation_of_the_modes.$

The frequency of the absorbed or emitted radiation is related to difference in energy E between the higher energy state E2 and the lower energy state E1. State what h stands for in the given equation?

Discussion

No Comment Found

Related MCQs

Reply to Comment