Recent questions

0 like 0 dislike

1 answer 25 views

What is the function of the outer part of the ear?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

0 answers 232 views

Is a shiny metal plate also said to be a mirror?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 25 views

What are luminous objects?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 20 views

What are the uses of concave lens?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 20 views

What do you know Comet Halley?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 20 views

How sound is important for whales and dolphins?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

0 answers 29 views

What is pin-hole camera and who invented it?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 36 views

Define artificial satellite?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 70 views

What is a convex mirror?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 49 views

Could sound from a radio travel through aroom with no air? expalin.

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 29 views

What is asteroid belt?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 22 views

What is plane mirror?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

0 answers 26 views

Which planets have their own satellites?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 23 views

How can sound be harmful and helpful?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 23 views

How we see images in plane mirror?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 30 views

Why sound travel faster in solids ?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 31 views

How does sound produced? Explain.

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 31 views

Compare charactersitics of the images formed by a plane mirror and a pinho;le camera

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 79 views

Prove that sound is a form of energy?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 36 views

Describe the image formationn by concave mirror.

asked Nov 27, 2018 in Science by danish (1.0m points)

Categories