Physics Light houses are places with powerful lights to : Guide and warn the ships coming from different directions in the ocean Guide and help large crowds at religious gathering during nights Indicate to the incoming warships, the location of a harbour during night Guide and resolve traffic jams in crowded metro-cities during nights Guide and warn the ships coming from different directions in the ocean Guide and help large crowds at religious gathering during nights Indicate to the incoming warships, the location of a harbour during night Guide and resolve traffic jams in crowded metro-cities during nights ANSWER DOWNLOAD EXAMIANS APP
Physics Acceleration is the rate of change of Jerk Velocity Jounce Speed Jerk Velocity Jounce Speed ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following waves cannot be polarised? Ultra violet Infrared Radio Ultrasonic Ultra violet Infrared Radio Ultrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency used in TV and radar system lies in SHF UHF HF VHF SHF UHF HF VHF ANSWER DOWNLOAD EXAMIANS APP
Physics The base of an electric iron is brightly polished mainly To make it rust-proof To make it smooth and frictionless To make it more durable To reduce heat loss by radiation To make it rust-proof To make it smooth and frictionless To make it more durable To reduce heat loss by radiation ANSWER DOWNLOAD EXAMIANS APP
Physics On a stationary sail boat, air is blown from a fan attached to the boat. The boat moves in opposite direction in which the air is blown spins around does not move moves in the same direction in which air blows moves in opposite direction in which the air is blown spins around does not move moves in the same direction in which air blows ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS