Physics The minimum number of forces to keep a particle in equilibrium is 3 4 2 1 3 4 2 1 ANSWER DOWNLOAD EXAMIANS APP
Physics When an unbalanced force acts on an object Causes the object to move Causes change in motion of the object The speed & direction of the object will change All of these Causes the object to move Causes change in motion of the object The speed & direction of the object will change All of these ANSWER DOWNLOAD EXAMIANS APP
Physics A copper wire of radius r and length l has a resistance of R. A second copper wire with radius 2r and length l is taken and the two wires are joined in a parallel combination. The resultant resistance of the parallel combination of the two wires will be 5 R/4 5 R R/5 4 R/5 5 R/4 5 R R/5 4 R/5 ANSWER DOWNLOAD EXAMIANS APP
Physics Anemometer is used to measure Wind direction Pressure gradient Wind speed and time Wind velocity Wind direction Pressure gradient Wind speed and time Wind velocity ANSWER DOWNLOAD EXAMIANS APP
Physics X–rays are None of these Neutral particles Negatively charged particles Positively charged particles None of these Neutral particles Negatively charged particles Positively charged particles ANSWER DOWNLOAD EXAMIANS APP
Physics Solids have definite shapes.This is because The forces of adhesion are large The forces of cohesion of the molecules within are very much less in them The forces of adhesion are less The forces of cohesion are very large The forces of adhesion are large The forces of cohesion of the molecules within are very much less in them The forces of adhesion are less The forces of cohesion are very large ANSWER DOWNLOAD EXAMIANS APP
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