Physics The Hooke's law is valid for Elastic as well as plastic region of the stress strain curve Entire elastic region of the stress strain curve Only proportional region of the stress strain curve Entire stress strain curve Elastic as well as plastic region of the stress strain curve Entire elastic region of the stress strain curve Only proportional region of the stress strain curve Entire stress strain curve ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is used for sun glasses ? Flint glass Crystal glass Pyrex glass Crooks glass Flint glass Crystal glass Pyrex glass Crooks glass ANSWER DOWNLOAD EXAMIANS APP
Physics Quality of transmission depends upon Nature of signal only Nature of medium only Neither A nor B Both (A) and (B) Nature of signal only Nature of medium only Neither A nor B Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Physics The material used in electric heater is Brass Steel Tungsten Nichrome Brass Steel Tungsten Nichrome ANSWER DOWNLOAD EXAMIANS APP
Physics An aircraft can perform aerobatic manoeuvres in a vertical loop because of Centripetal force Weight Gravity Centrifugal force Centripetal force Weight Gravity Centrifugal force ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of relative density? Kg/m2 It has no unit Kg/m Kg/m3 Kg/m2 It has no unit Kg/m Kg/m3 ANSWER DOWNLOAD EXAMIANS APP
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