Physics The height of a geo-stationary satellite from the Earth's surface is approximately : 36,000 km 30,000 km None of these 42,000 km 36,000 km 30,000 km None of these 42,000 km ANSWER DOWNLOAD EXAMIANS APP
Physics A wave with high amplitude have Low pitch High pitch Low energy High energy Low pitch High pitch Low energy High energy ANSWER DOWNLOAD EXAMIANS APP
Physics Night photography and photopraphy in mist and fog are possible using Infra-red radiation Microwave radiation Gamma radiation Ultra-violet radiation Infra-red radiation Microwave radiation Gamma radiation Ultra-violet radiation ANSWER DOWNLOAD EXAMIANS APP
Physics Heat energy is transferred by conduction whenever molecules Particles replaces there places All of these Collide each other Means of photons Particles replaces there places All of these Collide each other Means of photons ANSWER DOWNLOAD EXAMIANS APP
Physics After removing two electrons from helium atom it become? UV rays X rays Gama particle Alpha particle UV rays X rays Gama particle Alpha particle ANSWER DOWNLOAD EXAMIANS APP
Physics Energy of Ultraviolet rays is great than X-rays Cosmic rays Infrared rays Gamma rays X-rays Cosmic rays Infrared rays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
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