Physics A parachute descends slowly whereas a stone dropped from the same height falls rapidly, because None of these A parachute has a larger surface area and air resistance is more Stone is heavier than parachute Special mechanisms are present in parachute None of these A parachute has a larger surface area and air resistance is more Stone is heavier than parachute Special mechanisms are present in parachute ANSWER DOWNLOAD EXAMIANS APP
Physics Which phenomena shows the particle nature of light? Photoelectric effect Interference Polarisation Diffraction Photoelectric effect Interference Polarisation Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics The angle between the ________ and the incident ray is called the angle of incidence. Surface Tangent Reflected ray Normal Surface Tangent Reflected ray Normal ANSWER DOWNLOAD EXAMIANS APP
Physics During hot weather, the fan produces a feeling of comfort. This is because Conductivity of air increases Our perspiration eva-porates rapidly Fan supplies cool air Fan cools the air Conductivity of air increases Our perspiration eva-porates rapidly Fan supplies cool air Fan cools the air ANSWER DOWNLOAD EXAMIANS APP
Physics The energy that generates wind comes from what source? None of these Solar radiation Anemometers Ocean currents None of these Solar radiation Anemometers Ocean currents ANSWER DOWNLOAD EXAMIANS APP
Physics A small piece of a substance is weakly attracted by a strong magnetic field. The substance is Diamagnetic Ferromagnetic Paramagnetic Non-magnetic Diamagnetic Ferromagnetic Paramagnetic Non-magnetic ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS