Physics Nuclear Reactors are based on which of the following phenomenon? Controlled Nuclear Fission None of these Nuclear Fusion Magnetic confinement of Plasma Controlled Nuclear Fission None of these Nuclear Fusion Magnetic confinement of Plasma ANSWER DOWNLOAD EXAMIANS APP
Physics Ball bearings are used in cycles, scooters etc to Increase the friction between the wheel and the axle Reduce the friction between the wheel and the axle None of these Reduce the friction between ground and the whee Increase the friction between the wheel and the axle Reduce the friction between the wheel and the axle None of these Reduce the friction between ground and the whee ANSWER DOWNLOAD EXAMIANS APP
Physics In the electrical circuit of a house, the fuse acts as A thermopile A step down device A load A safety device A thermopile A step down device A load A safety device ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound is the greatest in : Air Glass Water Glycerine Air Glass Water Glycerine ANSWER DOWNLOAD EXAMIANS APP
Physics The safest hammers are those with heads that are Alloy and drop-forged steel Chiseled and drop forged Cast steel and chiseled Welded and alloyed Alloy and drop-forged steel Chiseled and drop forged Cast steel and chiseled Welded and alloyed ANSWER DOWNLOAD EXAMIANS APP
Physics Erg cross Sec is the unit of Planck's constant Linear Momentum Angular momentum Energy Planck's constant Linear Momentum Angular momentum Energy ANSWER DOWNLOAD EXAMIANS APP
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