Physics Velocity of sound in air does not change with the change of Wind in the direction of propagation of sound Temperature of air Moisture content in air Pressure of air Wind in the direction of propagation of sound Temperature of air Moisture content in air Pressure of air ANSWER DOWNLOAD EXAMIANS APP
Physics What is the reason for formation of Mirage in desert? Reflection of light Refraction of light Both Refraction and Total internal reflection of light Total internal reflection of light Reflection of light Refraction of light Both Refraction and Total internal reflection of light Total internal reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics On a stationary sail boat, air is blown from a fan attached to the boat. The boat moves in the same direction in which air blows moves in opposite direction in which the air is blown does not move spins around moves in the same direction in which air blows moves in opposite direction in which the air is blown does not move spins around ANSWER DOWNLOAD EXAMIANS APP
Physics A fresh egg when placed in salt water will Float Sink but will not go to the bottom Burst Sink and go to the bottom Float Sink but will not go to the bottom Burst Sink and go to the bottom ANSWER DOWNLOAD EXAMIANS APP
Physics Which determines the frequency of a sound wave? Amplitude Speed Medium Source Amplitude Speed Medium Source ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS