Physics What type of lens is used in a magnifying glass Concave Plano-concave Convex None of these Concave Plano-concave Convex None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The basic reason for the extraordinary sparkle of suitably cut diamond is that It has a very high refractive index It has well defined cleavage planes It has a very high transparency It is very hard It has a very high refractive index It has well defined cleavage planes It has a very high transparency It is very hard ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is a term connected with : Sound Water Soil Air Sound Water Soil Air ANSWER DOWNLOAD EXAMIANS APP
Physics A NOT gate can be implemented by: A single transistor A single resistor A single diode Two diodes A single transistor A single resistor A single diode Two diodes ANSWER DOWNLOAD EXAMIANS APP
Physics The force exerted on an object is 200 N and its mass is 100 kg. Find the acceleration of the object. 2 m/sq.s 2 s 2 m 2 m/s 2 m/sq.s 2 s 2 m 2 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics The best material for the core of a transformer is Soft iron Hard steel Mild steel Stainless steel Soft iron Hard steel Mild steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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