Physics When a bar magnet is cut into two equal halves, the pole strength of each piece – Becomes zero Becomes half Remains the same Becomes double Becomes zero Becomes half Remains the same Becomes double ANSWER DOWNLOAD EXAMIANS APP
Physics Why does a cannon recoil after firing ? Conservation of energy Newton's first law of motion Backward thrust of gases produced Newton's third law of motion Conservation of energy Newton's first law of motion Backward thrust of gases produced Newton's third law of motion ANSWER DOWNLOAD EXAMIANS APP
Physics 1 amu is equivalent to 1 eV 931 KeV 931 MeV 931 eV 1 eV 931 KeV 931 MeV 931 eV ANSWER DOWNLOAD EXAMIANS APP
Physics Submerged objects can be located using Sonar Quasar Pulsar Radar Sonar Quasar Pulsar Radar ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of any wave is proportional to which of the following? Square root of amplitude Cube of amplitude Amplitude Square of amplitude Square root of amplitude Cube of amplitude Amplitude Square of amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics The wall of a dam is made thicker at the bottom than at the top because the pressure exerted by the water on the wall Depends on the thickness of the wall Increases with depth of the wall Increases with height of the wall Depends on the area of the wall Depends on the thickness of the wall Increases with depth of the wall Increases with height of the wall Depends on the area of the wall ANSWER DOWNLOAD EXAMIANS APP
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