When a water pump falls to draw water, a bucket of water
poured into it sets it working. Why ?

Answer Posted / sanju

The leather washer is dried up and when water is poured into
barrel, it gets moistened and begins to work.

Is This Answer Correct ?    1 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Is the electric field constant or does it vary with time in dielectric materials?

1328


What is the difference between a vector and a phasor?

1696


Explain refraction?

514


Explain what is different between secondary electron image and back scattered electron image?

529


What is a galvanometer?

511






What is the proper formula used to calculate acceleration?

569


What is the ray of light?

558


Graph between frequency of photon and velocity of photo electron?

534


How much does sea salt weigh per cubic foot?

556


For two objects separated by a distance d, if the mass of one of the objects is doubled, what will happen to the gravitational attraction between them?

615


What is the difficulty in making fusion based nuclear reactors?

498


The velocity of sound in gas depends upon what?

547


Is air travel time the same whether or not the plane is flying with or against the rotation of the earth?

542


Explain radio telescopes?

589


Why is it that sound waves are not normally considered as having particle-like properties, nor raindrops as having wave-like properties? : quantum physics

576