Physics What property of matter is momentum related to? Mass Velocity Both A & B None of these Mass Velocity Both A & B None of these ANSWER DOWNLOAD EXAMIANS APP
Physics If an object is thrown upwards, what will be its velocity, when it reaches its maximum height? 20 m/s 4.9 m/s 14.7 m/s 0 m/s 20 m/s 4.9 m/s 14.7 m/s 0 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works by the principle of Refraction Diffraction Reflection Total internal reflection Refraction Diffraction Reflection Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Minimum number of unequal vectors which can give zero resultant are two three more than four four two three more than four four ANSWER DOWNLOAD EXAMIANS APP
Physics Railway tracks are banked on curves so that Necessary centripetal force may be obtained from the horizontal component of the weight of the train No frictional force may be produced between the tracks and the wheels of the train The train may not fall down inwards Necessary centrifugal force may be obtained from the horizontal component of the weight of the train Necessary centripetal force may be obtained from the horizontal component of the weight of the train No frictional force may be produced between the tracks and the wheels of the train The train may not fall down inwards Necessary centrifugal force may be obtained from the horizontal component of the weight of the train ANSWER DOWNLOAD EXAMIANS APP
Physics Remote-sensing device has an inbuilt source of Infrared ray Ultraviolet ray G-ray X-ray Infrared ray Ultraviolet ray G-ray X-ray ANSWER DOWNLOAD EXAMIANS APP
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