The numerical aperture of a coaxial cable with core and cladding indic – McqOptions

MCQOPTIONS

1.	The numerical aperture of a coaxial cable with core and cladding indices given by 2.33 and 1.4 respectively is
A.	3.73
B.	0.83
C.	3.46
D.	1.86
Answer» E.

Discussion

No Comment Found

Related MCQs

The refractive index is 2.33 and the critical angle is 350. Find the numerical aperture.
The core refractive index should be lesser than the cladding refractive index for a coaxial cable. State True/False
The numerical aperture of a material with acceptance angle of 60 degree in water will be
Find the acceptance angle of a material which has a numerical aperture of 0.707 in air.
Find the refractive index of a medium having a velocity of 1.5 x 108.
THE_NUMERICAL_APERTURE_OF_A_MATERIAL_WITH_ACCEPTANCE_ANGLE_OF_60_DEGREE_IN_WATER_WILL_BE?$
The refractive index is 2.33 and the critical angle is 350. Find the numerical aperture.$
The_core_refractive_index_should_be_lesser_than_the_cladding_refractive_index_for_a_coaxial_cable._State_True/False$
Choose the optical fibre material from the given materials.
Find the acceptance angle of a material which has a numerical aperture of 0.707 in air?