Airforce X Group Physics (भौतिक विज्ञान) Study Material, Books, MCQs, Free PDF
Complete Physics Study material for Indian Airforce Group X and Both Group X and Y Free PDF in Hindi and English Notes links are available in this particular page.
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your preparation strong. Physics Important MCQs also given in this particular
page for X group Online Exam of Indian Air force.
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Physics is very important part in Indian air force Online
exam Technical Trade X group. In this page you will get important Physics book,
notes, practice set Free links. We hope these links will help you to
get success in this Exam Online CBT of Air-force.
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Important Physics MCQs for Indian Airforce X group Online CBT Exam
Practice set of physics best mcqs for upcoming exam | Try to solve and Get Write Answer
Which of the following has got more heat capacity ?
- a) Iron piece
- b) Water
- c) Gold piece
- d) Benzene
If the temperature of a place Increases suddenly the relative humidity
- a) Increases
- b) Decreases
- c) Remains constant
- d) Fluctuates
Danger signals are generally red as red light
- a) is least bright
- b) undergoes least deviation
- c) has lowest velocity
- d) gives comfort to eye
The sudden fall of atmospheric pressure indicates
- a) fair weather
- b) storm
- c) rain
- d) cold weather
Magnetism in materials is due to
- a)electrons at rest
- b)circular motion of electrons
- c)protons at rest
- d)all neutrons at rest
Which of the following is used to split white light Into different colors ?
- a)Glass slab
- b)Convex lens
- c)Concave lens
- d)Prism
Nuclear reactors used to produce electricity are based on
- a)nuclear fission
- b)nuclear fusion
- c)ColdFusion
- d)superconductivity
Which one of the following instruments is used to study dispersion of light?
- a)Microscope
- b)Telescope
- c)Spectrometer
- d)Photometer
A fountain pen Works on the principle of
- a) flow of liquids from higher to lower potential
- b) capillary action
- c) Bernoullis principle
- d) Viscosity of liquids
Pycnometer is an instrument used to measure the
- a)density
- b)intensity of solar radiation
- c)intensity of earthquake
- d)high temperatures
एयर फ़ोर्स X ग्रुप सिलेबस इन हिंदी पीडीएफ
Fibre optics work on the principle of
- a)scattering of light
- b)total internal absorption
- c)total internal reflection
- d)optical rotation
A decibel is
- a)a musical instrument
- b)the wavelength of noise
- c) a musical note
- d) a measure of sound level
Remote sensing device has an Inbuilt source of
- a)X-ray
- b)gray
- c)ultraviolet ray
- d)infrared ray
A device used for converting A.C. into D.C. is called
- a)transformer
- b)rectifier
- c)induction coil
- d)dynamo
Energy of Ultraviolet rays is great than
- a)Infrared rays
- b)Gamma rays
- c)X-rays
- d)Cosmic rays
The instrument used to measure the speed of the wind is
- a)Altimeter
- b)Anemometer
- c)Chronometer
- d)Dosimeter
Who defined the law of gravitation?
- a)Newton
- b)Archimedes
- c)Galileo
- d)Faraday
Air Force Physics Practice Set PDF
The metal used to make lightning conductors is
- a)Iron
- b)Aluminum
- c)Copper
- d)Zinc
A simple microscope consists of
- a)a short focus convex lens
- b)a long focus convex lens
- c)a short focus concave lens
- d) a long focus concave lens
An oil drop spreads over water because
- a)oil Is lighter than water
- b)oil is more viscous
- c)oil does not mix with water
- d)surface tension of oil is much smaller than that of water
The device which convert AC to DC is:
- a)Oscillator
- b) Amplifier
- c) Rectifier
- d) None of these
Knot is a measure of
- a)The speed of ship
- b)The curvature of spherical objects
- c)Solar radiation
- d)Intensity of earthquake shock
When the main switch of the house is put off it disconnects the
- a)live wire only
- b)live wire and the earth wire
- c)live wire and the neutral wire
- d)earth wire and the neutral wire
Heat from the sun reaches earth by the process of
- a)Conduction
- b)Convection
- c)Radiation
- d)All of the above
Which of the following produces more severe bums ?
- a)Boiling water
- b)Hot water
- c)Steam
- d) Melting iceberg
Source: Read Source
Notes links are given below
Air force X Group Physics Important MCQs Complete pdf
physics for Air force X Group and Both X&Y Group Complete Physics Book Free PDF
Physics Hindi Notes For Air-force X Group Online CBT Exam Free PDF
Physics practice set for X group air force exam free PDF
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