Download SSC CGL Physics questions with answers PDF based on previous papers very useful for SSC CGL exams. 20 Very important Physics objective questions for SSC exams.<\/p>\n
Download SSC CGL Physics Questions PDF<\/a><\/p>\n Take a free SSC CGL mock test<\/a><\/p>\n\n Question 1:\u00a0<\/b>Which law of magnetism derives that the magnetic monopoles donot exist?<\/p>\n a)\u00a0Micheal\u2019s law<\/p>\n b)\u00a0Newton\u2019s law<\/p>\n c)\u00a0Gauss law<\/p>\n d)\u00a0Galileo\u2019s law<\/p>\n Question 2:\u00a0<\/b>Who is the inventor of the diesel engine?<\/p>\n a)\u00a0Eugen Diesel<\/p>\n b)\u00a0Rudolf Diesel<\/p>\n c)\u00a0Martha Diesel<\/p>\n d)\u00a0Vin Diesel<\/p>\n Question 3:\u00a0<\/b>One Joule \/ One Coloumb = ______.<\/p>\n a)\u00a0One Volt<\/p>\n b)\u00a0One Ampere<\/p>\n c)\u00a0One Watt<\/p>\n d)\u00a0One Farad<\/p>\n Question 4:\u00a0<\/b>What is the resistivity of silver?<\/p>\n a)\u00a01.60 X $10^-6$ Ohm meter<\/p>\n b)\u00a01.60 X $10^-2$ Ohm meter<\/p>\n c)\u00a01.60 X $10^-4$ Ohm meter<\/p>\n d)\u00a01.60 X $10^-8$ Ohm meter<\/p>\n Question 5:\u00a0<\/b>Where is the inverted real image of an object is formed in the eye?<\/p>\n a)\u00a0Eye lens<\/p>\n b)\u00a0Iris<\/p>\n c)\u00a0Retina<\/p>\n d)\u00a0Cornea<\/p>\n SSC CGL Previous Papers Download PDF<\/a><\/p>\n SSC CGL Free Mock Test<\/a><\/p>\n\n Question 6:\u00a0<\/b>The process of splitting of white light into its component colours is called _____<\/p>\n a)\u00a0Scattering of light<\/p>\n b)\u00a0Dispersion of light<\/p>\n c)\u00a0Split of light<\/p>\n d)\u00a0Polarisation of light<\/p>\n Question 7:\u00a0<\/b>What is the frequency of Alternating Current received in our home?<\/p>\n a)\u00a050Hz<\/p>\n b)\u00a0100Hz<\/p>\n c)\u00a0150Hz<\/p>\n d)\u00a0200Hz<\/p>\n Question 8:\u00a0<\/b>Expand SONAR.<\/p>\n a)\u00a0Sound Navigation of Range<\/p>\n b)\u00a0Sound Navigation Rating<\/p>\n c)\u00a0Sound Navigation Reading<\/p>\n d)\u00a0Sound Navigation Ranging<\/p>\n Question 9:\u00a0<\/b>The focal length of a spherical mirror is ______ of radius of curvature.<\/p>\n a)\u00a0Half<\/p>\n b)\u00a0One-fourth<\/p>\n c)\u00a0One-third<\/p>\n d)\u00a0Double<\/p>\n Question 10:\u00a0<\/b>Which principle states that the speed of a fluid increases with the decrease in pressure or potential energy of the fluid?<\/p>\n a)\u00a0Bernoulli\u2019s principle<\/p>\n b)\u00a0Boyle\u2019s principle<\/p>\n c)\u00a0Charle\u2019s principle<\/p>\n d)\u00a0Archimedes principle<\/p>\n <\/p>\n Question 11:\u00a0<\/b>Henry is the SI Unit of ______.<\/p>\n a)\u00a0Magnetic flux<\/p>\n b)\u00a0Resistance<\/p>\n c)\u00a0Capacitance<\/p>\n d)\u00a0Inductance<\/p>\n FREE SSC EXAM YOUTUBE VIDEOS<\/a><\/p>\n 18000+ Questions – Free SSC Study Material<\/a><\/p>\n\n Question 12:\u00a0<\/b>What is the value of Gravitational Constant?<\/p>\n a)\u00a05.67 X $10^-11$ N$m^2$ $Kg^-2$<\/p>\n b)\u00a07.67 X $10^-11$ N$m^2$ $Kg^-2$<\/p>\n c)\u00a06.67 X $30^-11$ N$m^4$ $Kg^-3$<\/p>\n d)\u00a06.67 X $10^-11$ N$m^2$ $Kg^-2$<\/p>\n Question 13:\u00a0<\/b>If the speed of a satellite is less than the required orbital velocity to move in the orbit, then satellite______<\/p>\n a)\u00a0Revolves around the earth in circular orbit<\/p>\n b)\u00a0Moves in a parabolic path and falls back to the earth<\/p>\n c)\u00a0Revolves around the earth in an elliptical orbit<\/p>\n d)\u00a0Revolves around the earth in an spherical orbit<\/p>\n Question 14:\u00a0<\/b>The work done in lifting a bucket tied to a rope out of the well is ______.<\/p>\n a)\u00a0Infinite<\/p>\n b)\u00a0Zero<\/p>\n c)\u00a0Negative<\/p>\n d)\u00a0Positive<\/p>\n Question 15:\u00a0<\/b>Who is the author of the book \u201cThe Principia\u201d?<\/p>\n a)\u00a0Albert Einstein<\/p>\n b)\u00a0Robert Hooke<\/p>\n c)\u00a0Isaac Newton<\/p>\n d)\u00a0Robert Brown<\/p>\n SSC CGL Free Mock Test<\/a><\/p>\n Question 16:\u00a0<\/b>What is the reason for the difficulty to cook in the mountain regions?<\/p>\n a)\u00a0Boiling point decreases with the atmospheric pressure<\/p>\n b)\u00a0Boiling point increases with the atmospheric pressure<\/p>\n c)\u00a0Melting point increases with the atmospheric pressure<\/p>\n d)\u00a0Melting point decreases with the atmospheric pressure<\/p>\n Question 17:\u00a0<\/b>Which mirror forms a real image?<\/p>\n a)\u00a0Plane mirror<\/p>\n b)\u00a0Convex mirror<\/p>\n c)\u00a0Concave mirror<\/p>\n d)\u00a0All of the above<\/p>\n Question 18:\u00a0<\/b>Which among the following is an external combustion engine?<\/p>\n a)\u00a0Steam engine<\/p>\n b)\u00a0Diesel engine<\/p>\n c)\u00a0Petrol engine<\/p>\n d)\u00a0Otto engine<\/p>\n Question 19:\u00a0<\/b>When two resistors of 50 ohms each are connected in parallel, what will be the effective resistance?<\/p>\n a)\u00a010 ohm<\/p>\n b)\u00a050 ohm<\/p>\n c)\u00a0100 ohm<\/p>\n d)\u00a025 ohm<\/p>\n Question 20:\u00a0<\/b>Wheatstone bridge is used to measure<\/p>\n a)\u00a0Electric current<\/p>\n b)\u00a0Voltage<\/p>\n c)\u00a0Unknown resistance<\/p>\n d)\u00a0All of the above<\/p>\n 100+ Free GK Tests for SSC Exams<\/a><\/p>\n Download Free GK PDF<\/a><\/p>\n Question 21:\u00a0<\/b>The conductivity of a semiconductor at absolute zero temperature is?<\/p>\n a)\u00a0Minimum<\/p>\n b)\u00a0Zero<\/p>\n c)\u00a0Maximum<\/p>\n d)\u00a0does not depend on temperature<\/p>\n Question 22:\u00a0<\/b>What should you do when lightning and thunderstorm takes place when you are indoors?<\/p>\n a)\u00a0Avoid using landline phones<\/p>\n b)\u00a0Move from indoor to any outdoor area<\/p>\n c)\u00a0Put up an umbrella<\/p>\n d)\u00a0Go near a tree<\/p>\n Question 23:\u00a0<\/b>What is the energy present in a watch spring?<\/p>\n a)\u00a0Heat<\/p>\n b)\u00a0Mechanical<\/p>\n c)\u00a0Chemical<\/p>\n d)\u00a0Potential<\/p>\n Question 24:\u00a0<\/b>What is the number of points present in mariner\u2019s compass?<\/p>\n a)\u00a021<\/p>\n b)\u00a025<\/p>\n c)\u00a032<\/p>\n d)\u00a035<\/p>\n Question 25:\u00a0<\/b>The frequency of a human female\u2019s voice as compared to that of a male is<\/p>\n a)\u00a0Low<\/p>\n b)\u00a0High<\/p>\n c)\u00a0Same<\/p>\n d)\u00a0None of the above<\/p>\n Question 26:\u00a0<\/b>What type of force acts on a body moving in a circular path and is directed towards the center?<\/p>\n a)\u00a0Centripetal<\/p>\n b)\u00a0Centrifugal<\/p>\n c)\u00a0Gravitational<\/p>\n d)\u00a0Adhesive<\/p>\n Question 27:\u00a0<\/b>The type of image formed by a plane mirror is?<\/p>\n a)\u00a0Real<\/p>\n b)\u00a0Virtual<\/p>\n c)\u00a0Laterally Inverted<\/p>\n d)\u00a0Both B and C<\/p>\n Question 28:\u00a0<\/b>Substances which are strongly attracted by a magnet are called?<\/p>\n a)\u00a0Ferromagnetic substances<\/p>\n b)\u00a0Neutral substances<\/p>\n c)\u00a0Paramagnetic substances<\/p>\n d)\u00a0Diamagnetic substances<\/p>\n Question 29:\u00a0<\/b>Which among the following waves cannot be transmitted through vacuum?<\/p>\n a)\u00a0Radiowaves<\/p>\n b)\u00a0Microwaves<\/p>\n c)\u00a0Light<\/p>\n d)\u00a0Sound<\/p>\n Question 30:\u00a0<\/b>The loudness of sound is determined by<\/p>\n a)\u00a0Timbre<\/p>\n b)\u00a0Pitch<\/p>\n c)\u00a0Amplitude<\/p>\n d)\u00a0Wavelength<\/p>\n 1500+ Free SSC Questions & Answers<\/a><\/p>\n Answers & Solutions:<\/strong><\/span><\/p>\n 1)\u00a0Answer\u00a0(C)<\/strong><\/p>\n 2)\u00a0Answer\u00a0(B)<\/strong><\/p>\n 3)\u00a0Answer\u00a0(A)<\/strong><\/p>\n 4)\u00a0Answer\u00a0(D)<\/strong><\/p>\n 5)\u00a0Answer\u00a0(C)<\/strong><\/p>\n 6)\u00a0Answer\u00a0(B)<\/strong><\/p>\n 7)\u00a0Answer\u00a0(A)<\/strong><\/p>\n 8)\u00a0Answer\u00a0(D)<\/strong><\/p>\n 9)\u00a0Answer\u00a0(A)<\/strong><\/p>\n 10)\u00a0Answer\u00a0(A)<\/strong><\/p>\n 11)\u00a0Answer\u00a0(D)<\/strong><\/p>\n