Physics
Physical Optics
Page 13 of 17
#97 The resolving power of a telescope is
A) Inversely proportional to the wavelength
B) Directly proportional to the wavelength
C) Independent of the wavelength
D) Proportional to the square of the wavelength
#98 The resolving power of a telescope is
A) Inversely proportional to the diameter of the objective
B) Directly proportional to the diameter of the objective
C) Independent of the diameter of the objective
D) Proportional to the square of the diameter of the objective
#99 The phenomenon of polarization is based on
A) Particle nature of light
B) Wave nature of light
C) Transverse wave nature of light
D) Longitudinal wave nature of light
#100 Light waves are
A) Longitudinal waves
B) Transverse waves
C) Both longitudinal and transverse
D) Neither longitudinal nor transverse
#101 Sound waves are
A) Longitudinal waves
B) Transverse waves
C) Both longitudinal and transverse
D) Neither longitudinal nor transverse
#102 The angle between the direction of vibration of the electric field and the direction of propagation of light is
A) 0°
B) 45°
C) 90°
D) 180°
#103 The phenomenon of double refraction is shown by
A) Calcite
B) Glass
C) Water
D) Air
Page 13 of 17
Register or Login for comments
Comments: