Mechanics
Units & Measurement and Dimensions
MCQ (Single Correct Answer)
Motion in a Straight Line
MCQ (Single Correct Answer)
Work, Energy and Power
MCQ (Single Correct Answer)
Center of Mass and Collision
MCQ (Single Correct Answer)
Simple Harmonic Motion
MCQ (Single Correct Answer)
Heat and Thermodynamics
MCQ (Single Correct Answer)
Electromagnetism
Current Electricity
MCQ (Single Correct Answer)
Moving Charges and Magnetism
MCQ (Single Correct Answer)
Magnetism and Matter
MCQ (Single Correct Answer)
Electromagnetic Induction
MCQ (Single Correct Answer)
Alternating Current
MCQ (Single Correct Answer)
Electromagnetic Waves
MCQ (Single Correct Answer)
Modern Physics
Dual Nature of Radiation
MCQ (Single Correct Answer)
Semiconductor Devices and Logic Gates
MCQ (Single Correct Answer)
Communication Systems
MCQ (Single Correct Answer)
1
KCET 2017
MCQ (Single Correct Answer)
+1
-0
In a system of two crossed polarisers, it is found that the intensity of light from the second polariser is half from that of first polariser. The angle between their pass axes is
A
$60^{\circ}$
B
$30^{\circ}$
C
$0^{\circ}$
D
$45^{\circ}$
2
KCET 2017
MCQ (Single Correct Answer)
+1
-0
During scattering of light, the amount of scattering in inversely proportional to................ of wavelength of light.
A
square
B
fourth power
C
half
D
cube
3
KCET 2017
MCQ (Single Correct Answer)
+1
-0
In Young's double-slit experiment, if yellow light is replaced by blue light, the interference fringes becomes
A
darker
B
brighter
C
wider
D
narrower
KCET Subjects