Physics The Hooke's law is valid for Elastic as well as plastic region of the stress strain curve Entire stress strain curve Entire elastic region of the stress strain curve Only proportional region of the stress strain curve Elastic as well as plastic region of the stress strain curve Entire stress strain curve Entire elastic region of the stress strain curve Only proportional region of the stress strain curve ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following parts of the sunlight makes the solar cooker hot ? Ultra violet Cosmic rays Red light Infra red Ultra violet Cosmic rays Red light Infra red ANSWER DOWNLOAD EXAMIANS APP
Physics Minimum number of unequal vectors which can give zero resultant are more than four two four three more than four two four three ANSWER DOWNLOAD EXAMIANS APP
Physics Time of exposure required for taking photograph of an object depends upon the Proximity of object Skill of photographer Size of the object Brightness of the object Proximity of object Skill of photographer Size of the object Brightness of the object ANSWER DOWNLOAD EXAMIANS APP
Physics The force exerted on an object is 200 N and its mass is 100 kg. Find the acceleration of the object. 2 m/s 2 m/sq.s 2 m 2 s 2 m/s 2 m/sq.s 2 m 2 s ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following causes adiabatic temperature changes in atmosphere? Deflection and advection Expansion and compression of the air Latent heat of condensation Partial absorption of solar radiation by the atmosphere Deflection and advection Expansion and compression of the air Latent heat of condensation Partial absorption of solar radiation by the atmosphere ANSWER DOWNLOAD EXAMIANS APP
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