Physics The commonly used coolant in refrigerators is Freon Oxygen Ammonia Nitrogen Freon Oxygen Ammonia Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Physics 'Mirage' is an example of Dispersion of light only Refraction of light only Total internal reflection of light only Refraction and total internal reflection of light Dispersion of light only Refraction of light only Total internal reflection of light only Refraction and total internal reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of electrical power is Kilowatt hour Watt Bolt Ampere Kilowatt hour Watt Bolt Ampere ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of energy in MKS system is Volt Joule Ohm Erg Volt Joule Ohm Erg 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 1.2 2 1 1.5 1.2 2 1 ANSWER DOWNLOAD EXAMIANS APP
Physics Who enunciated the laws of planetary motion? Galileo Johannes Kepler Isaac Newton Nicolaus Copernicus Galileo Johannes Kepler Isaac Newton Nicolaus Copernicus ANSWER DOWNLOAD EXAMIANS APP
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