Physics A wheel-barrow is an example of Pulley system Class III lever Class I lever Class II lever Pulley system Class III lever Class I lever Class II lever ANSWER DOWNLOAD EXAMIANS APP
Physics In a freezer ice cubes will be formed more quickly in trays made of Wood Plastic Rubber Aluminium Wood Plastic Rubber Aluminium ANSWER DOWNLOAD EXAMIANS APP
Physics It is dangerous to observe Solar eclipse with naked eyes because Ultraviolet radiations from Sun burn our retina All radiations from sun initiate chemical reactions in eyes Infrared radiations from sun burn our retina Cosmic rays reach eyes more during the eclipse Ultraviolet radiations from Sun burn our retina All radiations from sun initiate chemical reactions in eyes Infrared radiations from sun burn our retina Cosmic rays reach eyes more during the eclipse ANSWER DOWNLOAD EXAMIANS APP
Physics Sun appears red in colour at sunrise and sunset due to The fact that sun emits only red colour at that time Red light having longer wave length scatters away That all other colours scatter away except red That sun comes out of the mountains The fact that sun emits only red colour at that time Red light having longer wave length scatters away That all other colours scatter away except red That sun comes out of the mountains ANSWER DOWNLOAD EXAMIANS APP
Physics Conversion of heat into electrical energy is achieved by using : Thermocouple Hydrometer Ammeter Voltmeter Thermocouple Hydrometer Ammeter Voltmeter ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following celestial bodies contains abundant quantities of helium-3, a potential source of energy ? Moon Venus Earth Saturn Moon Venus Earth Saturn ANSWER DOWNLOAD EXAMIANS APP
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