Physics A wheel-barrow is an example of Class II lever Pulley system Class I lever Class III lever Class II lever Pulley system Class I lever Class III lever ANSWER DOWNLOAD EXAMIANS APP
Physics Carbon Arc lamps are commonly used in Photography Vehicles Domestic lighting Cinema projectors Photography Vehicles Domestic lighting Cinema projectors ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is correct about the properties of Gravitational Forces? They are the strongest forces in nature They observe inverse square law None Both a and b They are the strongest forces in nature They observe inverse square law None Both a and b ANSWER DOWNLOAD EXAMIANS APP
Physics On a stationary sail boat, air is blown from a fan attached to the boat. The boat moves in the same direction in which air blows moves in opposite direction in which the air is blown spins around does not move moves in the same direction in which air blows moves in opposite direction in which the air is blown spins around does not move ANSWER DOWNLOAD EXAMIANS APP
Physics Two metallic plate of equal thickness and coefficient thermal conductivity K1 and K2 put together face to face. A common plate is constructed. What is equivalent K? 2k1k2/k1+k2 None K1k2/k1+k2 K1+k2/k1k2 2k1k2/k1+k2 None K1k2/k1+k2 K1+k2/k1k2 ANSWER DOWNLOAD EXAMIANS APP
Physics Electric power is measured in units of Joule Watt Volt Ampere Joule Watt Volt Ampere ANSWER DOWNLOAD EXAMIANS APP
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