Physics Which resource is both renewable and inexpensive? Coal Sunlight Gold Minerals Coal Sunlight Gold Minerals ANSWER DOWNLOAD EXAMIANS APP
Physics Optical Fibre technology works on which of these principles of Physics? Total internal reflection of Light Newton's law of Motion Photoelectric effect Bernoulli's Principle Total internal reflection of Light Newton's law of Motion Photoelectric effect Bernoulli's Principle ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of sound at a point is ____ its distance from the source. directly proportional to directly proportional to square of inversely proportional to square of inversely proportional to directly proportional to directly proportional to square of inversely proportional to square of inversely proportional to ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of Planck's constant is Js Js–2 Js2 J/s Js Js–2 Js2 J/s ANSWER DOWNLOAD EXAMIANS APP
Physics A wheel-barrow is an example of Class I lever Pulley system Class III lever Class II lever Class I lever Pulley system Class III lever Class II lever ANSWER DOWNLOAD EXAMIANS APP
Physics The best material for the core of a transformer is Soft iron Stainless steel Hard steel Mild steel Soft iron Stainless steel Hard steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
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