Physics The SI unit for measuring work and energy is Ohm Joule Watt Farad Ohm Joule Watt Farad ANSWER DOWNLOAD EXAMIANS APP
Physics The device which converts sound energy into electrical energy is called Microphone Amplifier Speaker Transmitter Microphone Amplifier Speaker Transmitter ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument used to measure the speed of the wind is Altimeter Dosimeter Anemometer Chronometer Altimeter Dosimeter Anemometer Chronometer ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following occurred first ? Albert Einstein propounded the General Theory of Relativity Max Planck unveiled the Quantum Theory Wright Brothers successfully flew an aircraft Guglielmo Marconi sent out the first wireless signals Albert Einstein propounded the General Theory of Relativity Max Planck unveiled the Quantum Theory Wright Brothers successfully flew an aircraft Guglielmo Marconi sent out the first wireless signals ANSWER DOWNLOAD EXAMIANS APP
Physics Find the current (in A) when a charge of 1200C flows in 6 seconds. 100 7200 200 3600 100 7200 200 3600 ANSWER DOWNLOAD EXAMIANS APP
Physics Why does the sea appear blue in colour? Interference of the sun light from water surface Scattering of the sunlight by water molecules Reflection of the sun light from water surface Refraction of the sun light Interference of the sun light from water surface Scattering of the sunlight by water molecules Reflection of the sun light from water surface Refraction of the sun light ANSWER DOWNLOAD EXAMIANS APP
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