Physics The cooling by a desert Cooler is based on: Evaporative Cooling Air Rehydration Air dehydration Hot air replacement Evaporative Cooling Air Rehydration Air dehydration Hot air replacement ANSWER DOWNLOAD EXAMIANS APP
Physics The reason for a swimming pool to appear less deep than the actual depth is Refraction Reflection Light scattering Interference Refraction Reflection Light scattering Interference ANSWER DOWNLOAD EXAMIANS APP
Physics When a body is immersed in a liquid, the force acting on it is Mass Both (A) and (B) Upthrust Weight Mass Both (A) and (B) Upthrust Weight ANSWER DOWNLOAD EXAMIANS APP
Physics A spring is an example of which of these Newton's 3rd law Hooke's law Newton's 1st law Conservation of mass law Newton's 3rd law Hooke's law Newton's 1st law Conservation of mass law ANSWER DOWNLOAD EXAMIANS APP
Physics Inside an aeroplane, flying at a high altitude, the pressure inside is less than the pressure outside. normal atmospheric pressure is maintained by the use of air pumps. normal humidity and partial vacuum are maintained. the pressure is the same as that outside. the pressure inside is less than the pressure outside. normal atmospheric pressure is maintained by the use of air pumps. normal humidity and partial vacuum are maintained. the pressure is the same as that outside. ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the Sun reaches the Earth by Conduction Convection Reflection Radiation Conduction Convection Reflection Radiation ANSWER DOWNLOAD EXAMIANS APP
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