Physics For which Diode is used ? Amplification Modulation Purification Oscillation Amplification Modulation Purification Oscillation ANSWER DOWNLOAD EXAMIANS APP
Physics A person can jump higher on the moon's surface than on the earth because : The moon has no atmosphere The moon is cooler than earth The moon's surface is rough The acceleration due to gravity in moon is smaller than that on the earth. The moon has no atmosphere The moon is cooler than earth The moon's surface is rough The acceleration due to gravity in moon is smaller than that on the earth. 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 R/5 5 R/4 5 R 4 R/5 R/5 5 R/4 5 R 4 R/5 ANSWER DOWNLOAD EXAMIANS APP
Physics Minimum number of unequal vectors which can give zero resultant are three more than four two four three more than four two four ANSWER DOWNLOAD EXAMIANS APP
Physics Global warming is expected to result in All of these Change in crop pattern Change in coast line Increase in level of sea All of these Change in crop pattern Change in coast line Increase in level of sea ANSWER DOWNLOAD EXAMIANS APP
Physics Solids have definite shapes.This is because The forces of cohesion are very large The forces of cohesion of the molecules within are very much less in them The forces of adhesion are large The forces of adhesion are less The forces of cohesion are very large The forces of cohesion of the molecules within are very much less in them The forces of adhesion are large The forces of adhesion are less ANSWER DOWNLOAD EXAMIANS APP
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