Physics Water has maximum density at 0°C 100°C 4°C 273°C 0°C 100°C 4°C 273°C ANSWER DOWNLOAD EXAMIANS APP
Physics A wheel-barrow is an example of Class II lever Pulley system Class III lever Class I lever Class II lever Pulley system Class III lever Class I lever ANSWER DOWNLOAD EXAMIANS APP
Physics The light rays used for eliminating bacteria Infrared rays Microwave radiation X-rays Ultra-violet radiation Infrared rays Microwave radiation X-rays Ultra-violet radiation ANSWER DOWNLOAD EXAMIANS APP
Physics The hydraulic brakes used in automobiles is a direct application of : Bernoulli's theorem Pascal's law Archimedes' principle Toricellian law Bernoulli's theorem Pascal's law Archimedes' principle Toricellian law ANSWER DOWNLOAD EXAMIANS APP
Physics A bullet of mass 10gm is fired with a velocity of 40 m/s from a gun of mass 8 kg. Find the recoil velocity (in m/s) of the gun. 2 0.1 0.05 4 2 0.1 0.05 4 ANSWER DOWNLOAD EXAMIANS APP
Physics When a light wave is reflected from a mirror, there is a change in its Velocity Amplitude Frequency Wavelength Velocity Amplitude Frequency Wavelength ANSWER DOWNLOAD EXAMIANS APP
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