Physics The dimensional formula ML–1T–2 corresponds to Modulus of elasticity Moment of a force Thrust Viscosity Modulus of elasticity Moment of a force Thrust Viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics A solid ball of metal has a spherical cavity inside it. When the ball is heated the volume of the cavity will Remain unaffected Increase Have its shape changed Decrease Remain unaffected Increase Have its shape changed Decrease ANSWER DOWNLOAD EXAMIANS APP
Physics Circuit breaker usually operate under Steady state of short-circuit current Transient state of short-circuit current Sub-transient state of short-circuit current After D. C. component has ceased Steady state of short-circuit current Transient state of short-circuit current Sub-transient state of short-circuit current After D. C. component has ceased ANSWER DOWNLOAD EXAMIANS APP
Physics When the speed of car is doubled, then what will be the braking force of the car to stop it in the same distance ? Four times Half Two times One-fourth Four times Half Two times One-fourth ANSWER DOWNLOAD EXAMIANS APP
Physics Choose the most appropriate answer: In which atmospheric layer are the communication satellites located? Ionosphere Stratosphere Mesosphere Troposphere Ionosphere Stratosphere Mesosphere Troposphere ANSWER DOWNLOAD EXAMIANS APP
Physics Railway tracks are banked on curves so that Necessary centrifugal force may be obtained from the horizontal component of the weight of the train No frictional force may be produced between the tracks and the wheels of the train The train may not fall down inwards Necessary centripetal force may be obtained from the horizontal component of the weight of the train Necessary centrifugal force may be obtained from the horizontal component of the weight of the train No frictional force may be produced between the tracks and the wheels of the train The train may not fall down inwards Necessary centripetal force may be obtained from the horizontal component of the weight of the train ANSWER DOWNLOAD EXAMIANS APP
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