Physics When a constant force acts on an object with a mass of 8 kg for a duration of 3 s. it increases the object's velocity from 4 m/s to 6 m/s . What is the magnitude of the applied force? 4.33 N 3.33 N 6.33 N 5.33 N 4.33 N 3.33 N 6.33 N 5.33 N ANSWER DOWNLOAD EXAMIANS APP
Physics For photoelectric effect to take place, the metal used as the cathode should have ________ Low resistance High melting point Low work function Low melting point Low resistance High melting point Low work function Low melting point ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to measure the force and velocity of the wind is Altimeter Audiometer Anemometer Ammeter Altimeter Audiometer Anemometer Ammeter ANSWER DOWNLOAD EXAMIANS APP
Physics On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because: mercury is a metal. cohesion of mercury is greater than its adhesion with glass. density of mercury is greater than that of water. cohesion of water is greater than its adhesion with glass. mercury is a metal. cohesion of mercury is greater than its adhesion with glass. density of mercury is greater than that of water. cohesion of water is greater than its adhesion with glass. ANSWER DOWNLOAD EXAMIANS APP
Physics General purpose utility gloves are For handling tubes For cleaning procedures For surgeries All of these For handling tubes For cleaning procedures For surgeries All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Sun appears red in colour at sunrise and sunset due to The fact that sun emits only red colour at that time Red light having longer wave length scatters away That all other colours scatter away except red That sun comes out of the mountains The fact that sun emits only red colour at that time Red light having longer wave length scatters away That all other colours scatter away except red That sun comes out of the mountains ANSWER DOWNLOAD EXAMIANS APP
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