Physics A balloon filled with hydrogen will Reach a particular height and start coming down Burst after reaching some height Continue going upwards uninterrupted Reach a particular height and remain floating Reach a particular height and start coming down Burst after reaching some height Continue going upwards uninterrupted Reach a particular height and remain floating ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of any wave is proportional to which of the following? Square of amplitude Square root of amplitude Cube of amplitude Amplitude Square of amplitude Square root of amplitude Cube of amplitude Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics The Laser is a beam of radiations which are Non-coherent and non-monochromatic Non-coherent and monochromatic Coherent and non-monochromatic Coherent and monochromatic Non-coherent and non-monochromatic Non-coherent and monochromatic Coherent and non-monochromatic Coherent and monochromatic ANSWER DOWNLOAD EXAMIANS APP
Physics An object at rest may have Kinetic energy Velocity Potential energy Momentum Kinetic energy Velocity Potential energy Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics During thunderstorm you are travelling in a car. To protect yourself from the lightning you will have to Remain in the car Get out of the car and lie flat in the ground Touch the nearest electric pole Abandon the car and take shelter under a nearby tree Remain in the car Get out of the car and lie flat in the ground Touch the nearest electric pole Abandon the car and take shelter under a nearby tree ANSWER DOWNLOAD EXAMIANS APP
Physics If a person moves a trolley for a distance of 10 m with a force of 50 N, then the work done is 20 J 5 J 500 J 0.2 J 20 J 5 J 500 J 0.2 J ANSWER DOWNLOAD EXAMIANS APP
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