Physics Electric current is measured by which instrument? Sinometer Barometer Voltmeter Ammeter Sinometer Barometer Voltmeter Ammeter ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to carry two buckets of water in one hand each, than to carry only one in one hand because Resultant weight of buckets is zero Weights of buckets are balanced Centre of gravity falls within the body Centre of gravity and centre of equilibrium fall within the feet Resultant weight of buckets is zero Weights of buckets are balanced Centre of gravity falls within the body Centre of gravity and centre of equilibrium fall within the feet ANSWER DOWNLOAD EXAMIANS APP
Physics A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ? Increase Remain constant Dacrease Will increase first and then dcrease Increase Remain constant Dacrease Will increase first and then dcrease ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following discovered X-rays? W.C Roentgen Marie Curie James Chadwick J.J Thomson W.C Roentgen Marie Curie James Chadwick J.J Thomson ANSWER DOWNLOAD EXAMIANS APP
Physics Propagation of sound can be visualised as propagation of ________ variations in the medium Porosity Viscosity Elasticity Density Porosity Viscosity Elasticity Density ANSWER DOWNLOAD EXAMIANS APP
Physics A simple microscope consists of : A short focus concave lens A long focus concave lens A short focus convex lens A long focus convex lens A short focus concave lens A long focus concave lens A short focus convex lens A long focus convex lens ANSWER DOWNLOAD EXAMIANS APP
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