Physics A mass of 20 kg is at a height of 8 m above the ground. Then the potential energy possessed by the body is: [Given g = 9.8 m/s2] 1568 W 1568 N 1568 J 1568 C 1568 W 1568 N 1568 J 1568 C 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 kinetic energy In the same time with the same speed With the same speed In the same time In the same time with the same kinetic energy In the same time with the same speed With the same speed ANSWER DOWNLOAD EXAMIANS APP
Physics X–rays are Positively charged particles Negatively charged particles None of these Neutral particles Positively charged particles Negatively charged particles None of these Neutral particles ANSWER DOWNLOAD EXAMIANS APP
Physics When a barometer reading suddenly recedes, it indicates that climate– Incessant rain for at least 48 Will remain cold Will be extremely stormy Will be very warm Incessant rain for at least 48 Will remain cold Will be extremely stormy Will be very warm ANSWER DOWNLOAD EXAMIANS APP
Physics Photon is the fundamental unit/quantum of Gravitation Magnetism Light Electricity Gravitation Magnetism Light Electricity ANSWER DOWNLOAD EXAMIANS APP
Physics Fibre optics work on the principle of Scattering of light Total internal absorption Optical rotation Total internal reflection Scattering of light Total internal absorption Optical rotation Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
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