Physics The least penetrating power ray is Alpha rays Gamma rays None of these Beta rays Alpha rays Gamma rays None of these Beta rays ANSWER DOWNLOAD EXAMIANS APP
Physics A disk and a sphere of same radius but different masses roll on two inclined planes of the same altitude and length. Which one of the two objects gets to the bottom of the plane first ? Both reach at the same time Disk Sphere Depends on their masses Both reach at the same time Disk Sphere Depends on their masses ANSWER DOWNLOAD EXAMIANS APP
Physics The odometer guage indicates The depth of the ocean The distance travelled by a vehicle Frequency of the wave Pitch length The depth of the ocean The distance travelled by a vehicle Frequency of the wave Pitch length ANSWER DOWNLOAD EXAMIANS APP
Physics A stone is dropped from the roof of a house towards the ground. The kinetic energy of the stone will be maximum: When it is just on the half-way When it touches the ground Just after it is dropped Just before it touches the ground When it is just on the half-way When it touches the ground Just after it is dropped Just before it touches the ground ANSWER DOWNLOAD EXAMIANS APP
Physics The energy emitted by the Sun is due to All of these Nuclear fission Chemical reaction Nuclear fusion All of these Nuclear fission Chemical reaction Nuclear fusion ANSWER DOWNLOAD EXAMIANS APP
Physics Two waves, each of amplitude 1.5 mm and frequency 10 Hz, are travelling in opposite direction with a speed of 20 mm/s. The distance in mm between adjacent nodes is : 1.5 2 1 1.2 1.5 2 1 1.2 ANSWER DOWNLOAD EXAMIANS APP
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