Physics When a body is accelerated, then the velocity will be also Increase Decrease None of these Constant Increase Decrease None of these Constant ANSWER DOWNLOAD EXAMIANS APP
Physics The mass of a star is two times the mass of the Sun. How it will come to an end ? Neutron Star Black hole Red Giant White Dwarf Neutron Star Black hole Red Giant White Dwarf ANSWER DOWNLOAD EXAMIANS APP
Physics The force of friction between two surfaces will increase if: A layer of lubricant is kept between the two surfaces Air gap is created between the two surfaces The two surfaces are pressed harder Irregularities on both the surfaces are removed A layer of lubricant is kept between the two surfaces Air gap is created between the two surfaces The two surfaces are pressed harder Irregularities on both the surfaces are removed ANSWER DOWNLOAD EXAMIANS APP
Physics If two bodies of different masses, initially at rest, are acted upon by the same force for the same time, then the both bodies acquire the same: Kinetic energy Momentum Velocity Acceleration Kinetic energy Momentum Velocity Acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of light in air is 3 × 10–8 m/s Infinity 8 × 103 m/s 3 × 108 m/s 3 × 10–8 m/s Infinity 8 × 103 m/s 3 × 108 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics A sphere rolls down on two inclined planes of different angles but same height, it does so In the same time In the same time with the same speed With the same speed In the same time with the same kinetic energy In the same time In the same time with the same speed With the same speed In the same time with the same kinetic energy ANSWER DOWNLOAD EXAMIANS APP
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