Physics Which is a common first indicator of an approaching thunderstorm? A buildup of dark clouds Lightning Too hot Heavy wind A buildup of dark clouds Lightning Too hot Heavy wind ANSWER DOWNLOAD EXAMIANS APP
Physics The energy obtained from atoms is known as ________ Nuclear energy Heat energy Chemical energy Solar energy Nuclear energy Heat energy Chemical energy Solar energy ANSWER DOWNLOAD EXAMIANS APP
Physics The energy of a photon, whose momentum is 10 MeV/c, where c is the speed of light, is given by 0.1 MeV 10 MeV 100 MeV 1 MeV 0.1 MeV 10 MeV 100 MeV 1 MeV ANSWER DOWNLOAD EXAMIANS APP
Physics Ventilators are provided near the ceiling of the room because The exhaled warmer air rises up and goes out These do not look nice in the lower part These provide cross ventilation in the room These provide some sunlight in the room The exhaled warmer air rises up and goes out These do not look nice in the lower part These provide cross ventilation in the room These provide some sunlight in the room ANSWER DOWNLOAD EXAMIANS APP
Physics Which is an example of Phototropism? Roots of a plant following water Roots growing into the soil Plant bending toward the light A venus flytrap capturing a fly Roots of a plant following water Roots growing into the soil Plant bending toward the light A venus flytrap capturing a fly ANSWER DOWNLOAD EXAMIANS APP
Physics A bullet of mass 10gm is fired with a velocity of 40 m/s from a gun of mass 8 kg. Find the recoil velocity (in m/s) of the gun. 0.1 2 0.05 4 0.1 2 0.05 4 ANSWER DOWNLOAD EXAMIANS APP
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