Recent questions in Science

0 like 0 dislike

1 answer 43 views

What is real and virtual image? Why is real image not formed by concave lense? Explain the answer by ray diagram

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 43 views

Explain how lenses are used to correct short sightedness and long sightedness.

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 55 views

Describe the defects of human eye

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 53 views

Explain the types of energy being used in power station.

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

0 answers 45 views

What types of problems can be faced while generating electricity?

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 61 views

What is atmospheric pressure .Also give its formula?

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 59 views

State Pascal's law?

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 95 views

Shortly describe the gas pressure in a container

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 49 views

Why sections of a railway track are not welded together?

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 56 views

Why some space is left while filling soda water bottles ?

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 34 views

Define pneumatics?

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 32 views

Define unit?

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 35 views

Convert 20,000g into kilograms?

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 61 views

Why water tanks are placed on the roof of top floor?

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 41 views

Write the applications of altimeter

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 51 views

Why do hot air balloons rise up?

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 66 views

How atmospheric pressure varies with altitude?

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 62 views

What is the funcion of large bends in pipes?

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 81 views

Write ant two applications of neumatics.

asked Nov 25, 2018 in Science by danish (1.0m points)

0 like 0 dislike

0 answers 52 views

Defiine the unit of pressure?

asked Nov 25, 2018 in Science by danish (1.0m points)

Categories