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In this case if P is the midpoint then we will have the distance BP+CP as minimum since in every other position it will be more than as the distance increases when we go either way of AD Given CD = 4 cm DP = 2 cm CP = √16 + 4 = √20 = 2√5 BP = 2√5 CP+BP = 4√5
From the given options, the speed of sound is highest in which material?
Bernoulli's Principle is derived from which fundamental law?
A particle is moving along a circular path of radius r with constant speed. The acceleration of the particle is:
Which law states that the ratio of the potential difference across a conductor to the current through it is constant, provided the temperature remains c...
What is the acceleration due to gravity on the Moon?
An ant can see objects all around it due to the presence of which type of eyes?
In a logic gate, the output is 1 only when at least one input is 1. This gate is:
What is the work done if a force of 15 N moves a body by 3 meters in the direction of force?
A parallel plate capacitor is half-filled with a dielectric slab (K = 4). What is its effective capacitance, assuming plate separation d?
The oldest type of energy known to man is –