Kerala PSC Previous Years Question Paper & Answer
Page:1
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'PHYSICS' And exam conducted in the year 2015. And Question paper code was '075/2015'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
75/2018 = (Pages: 4)
2+
12,
13.
13.
15.
Maximum : 200 marks
Time : 1% hours
PARTI
(Each Answer Shall Be Limited To One Sentence)
Write the full form of the following : -
MASER
EDAX
~ RADAR
MESFET
48۷"
Fill in the blanks :
18 used to detect the presence of an electric charge.
The absorption of ink by blotting paper involves
Smooth cylinder lying on its convex surface remains in ———————— equilibrium.
The spontaneaus decay of nuclei is called
When hydregen atom is in its first excited level, its radius 16 مت its ground
state radius.
The ability of a material to remain magnetized after removal of the magnetizing force is
تت يع ممق[ ದಾದು g
The phase difference between the input and output ac voltage signals छा घ common-emitter
amplifier is —8M8 .
The tidal waves in the sea are primarily due to
The velocity of a particle performing simple harmonic maotion, when it passes through its
mean 008/08 [8 بم
The rangs of a projectile is maximum, when the angle of projection is
[P.T.0]