Physics A parachute descends slowly whereas a stone dropped from the same height falls rapidly, because None of these Stone is heavier than parachute Special mechanisms are present in parachute A parachute has a larger surface area and air resistance is more None of these Stone is heavier than parachute Special mechanisms are present in parachute A parachute has a larger surface area and air resistance is more ANSWER DOWNLOAD EXAMIANS APP
Physics What is the fundamental unit of amount of a substance? Candela Meter Mole Kelvin Candela Meter Mole Kelvin ANSWER DOWNLOAD EXAMIANS APP
Physics Which term is not associated with sound wave? Decibel Hertz Mach Candela Decibel Hertz Mach Candela ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following properties is found only in ferromagnetic materials ? Susceptibility independent of temperature Point in a particular direction Hysteresis Attracting a magnetic substance Susceptibility independent of temperature Point in a particular direction Hysteresis Attracting a magnetic substance ANSWER DOWNLOAD EXAMIANS APP
Physics The energy of a photon varies directly with its Frequency Speed None of these Wave length Frequency Speed None of these Wave length ANSWER DOWNLOAD EXAMIANS APP
Physics It is difficult to fix a nail on a freely suspended wooden frame. Which law supports this statement? Pascal's law Law of inertia Newton's second law Newton's third law Pascal's law Law of inertia Newton's second law Newton's third law ANSWER DOWNLOAD EXAMIANS APP
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