Physics Lux is the SI unit of luminous efficiency intensity of illumination luminous flux luminous intensity luminous efficiency intensity of illumination luminous flux luminous intensity ANSWER DOWNLOAD EXAMIANS APP
Physics The energy associated with motion is called Kinetic energy None of these Both A & B Potential energy Kinetic energy None of these Both A & B Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics What measures Air pressure? Spectrometer Bolometer Barkometer Barometer Spectrometer Bolometer Barkometer Barometer ANSWER DOWNLOAD EXAMIANS APP
Physics Siphon will fail to work if: The temperature of the liquids in the two vessels are the same. Both its limbs are of unequal length. The level of the liquid in the two vessels are at the same height. The densities of the liquid in the two vessels are equal. The temperature of the liquids in the two vessels are the same. Both its limbs are of unequal length. The level of the liquid in the two vessels are at the same height. The densities of the liquid in the two vessels are equal. ANSWER DOWNLOAD EXAMIANS APP
Physics If the phase difference between two points is 120° for a wave with velocity of 360 m/s and frequency 500 Hz, then path difference between the two points is 12 cm 6 cm 1 cm 24 cm 12 cm 6 cm 1 cm 24 cm ANSWER DOWNLOAD EXAMIANS APP
Physics The Hooke's law is valid for Entire stress strain curve Entire elastic region of the stress strain curve Elastic as well as plastic region of the stress strain curve Only proportional region of the stress strain curve Entire stress strain curve Entire elastic region of the stress strain curve Elastic as well as plastic region of the stress strain curve Only proportional region of the stress strain curve ANSWER DOWNLOAD EXAMIANS APP
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