Physics Hydraulic machines work under the Principle of : Joules Law Pascal's Law Floatation Law Newton's Law Joules Law Pascal's Law Floatation Law Newton's Law ANSWER DOWNLOAD EXAMIANS APP
Physics Ventilators are provided near the ceiling of the room because These do not look nice in the lower part These provide cross ventilation in the room The exhaled warmer air rises up and goes out These provide some sunlight in the room These do not look nice in the lower part These provide cross ventilation in the room The exhaled warmer air rises up and goes out These provide some sunlight in the room ANSWER DOWNLOAD EXAMIANS APP
Physics On a stationary sail boat, air is blown from a fan attached to the boat. The boat does not move moves in opposite direction in which the air is blown moves in the same direction in which air blows spins around does not move moves in opposite direction in which the air is blown moves in the same direction in which air blows spins around ANSWER DOWNLOAD EXAMIANS APP
Physics The time period of a pendulum when taken to the Moon would: Remain the same Increase Become zero Decrease Remain the same Increase Become zero Decrease ANSWER DOWNLOAD EXAMIANS APP
Physics What is the escape velocity of the rocket in the earth? 11.2 km/sec 10.2 km/sec 13.2 km/sec 12.2 km/sec 11.2 km/sec 10.2 km/sec 13.2 km/sec 12.2 km/sec ANSWER DOWNLOAD EXAMIANS APP
Physics In case of uniform circular motion, the acceleration is Variable in magnitude but tangential to the circle Zero Variable in magnitude but constant in direction Constant in magnitude and directed radially inwards Variable in magnitude but tangential to the circle Zero Variable in magnitude but constant in direction Constant in magnitude and directed radially inwards ANSWER DOWNLOAD EXAMIANS APP
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