Recent questions tagged describe

0 like 0 dislike

1 answer 127 views

What is a compound microscope? Describe its some features and uses.

asked Oct 18, 2017 in Physics by shamroz (41.5k points)

0 like 0 dislike

1 answer 77 views

Describe the use and working of endoscope.

asked Oct 18, 2017 in Physics by shamroz (41.5k points)

0 like 0 dislike

1 answer 165 views

What is a light pipe? Describe its uses.

asked Oct 18, 2017 in Physics by shamroz (41.5k points)

0 like 0 dislike

1 answer 102 views

What is optical fibres?

asked Oct 18, 2017 in Physics by shamroz (41.5k points)

0 like 0 dislike

1 answer 202 views

Describe the use of totally internal reflecting prism.

asked Oct 18, 2017 in Physics by shamroz (41.5k points)

0 like 0 dislike

1 answer 78 views

Describe some uses of lenses.

asked Oct 18, 2017 in Physics by sonia (36.5k points)

0 like 0 dislike

1 answer 110 views

Describe how light is refracted through lenses?

asked Oct 18, 2017 in Physics by sonia (36.5k points)

0 like 0 dislike

1 answer 170 views

What is prism? Describe the passage of light through.

asked Oct 18, 2017 in Physics by sonia (36.5k points)

0 like 0 dislike

1 answer 1.2k views

Define refraction of light Describe the passage of light through parallel sided transparent material.

asked Oct 18, 2017 in Physics by shamroz (41.5k points)

0 like 0 dislike

1 answer 181 views

Describe the characteristics of focus of a concave and a convex mirror.

asked Oct 18, 2017 in Physics by shamroz (41.5k points)

0 like 0 dislike

1 answer 421 views

Describe how they can be verified graphically?

asked Oct 17, 2017 in Physics by shamroz (41.5k points)

0 like 0 dislike

1 answer 112 views

Describe ihe effect of change in amplitude on loudnes* and the effect of change in frequency on pitch of sound.

asked Oct 16, 2017 in Physics by sonia (36.5k points)

0 like 0 dislike

1 answer 273 views

What is difference between frequency and pitch? Describe their relationship graphically.

asked Oct 16, 2017 in Physics by sonia (36.5k points)

0 like 0 dislike

1 answer 845 views

What are the units of loudness? Why do we use logarithmic scale to describe the range of the sound intensities we hear?

asked Oct 16, 2017 in Physics by sonia (36.5k points)

0 like 0 dislike

1 answer 682 views

What do you understand by the longitudinal waves? Describe the longitudinal nature of sound waves?

asked Oct 16, 2017 in Physics by shamroz (41.5k points)

0 like 0 dislike

1 answer 1.1k views

Describe a reversible reaction with the help of an example and graph.

asked Sep 26, 2017 in Chemistry by sonia (36.5k points)

0 like 0 dislike

1 answer 90 views

Describe in detail the various processes involved in the concentration of ore.

asked Sep 26, 2017 in Chemistry by sonia (36.5k points)

0 like 0 dislike

1 answer 110 views

Describe the difference between diesel oil and fuel oil.

asked Sep 26, 2017 in Chemistry by sonia (36.5k points)

0 like 0 dislike

1 answer 186 views

Describe the formation of petroleum.

asked Sep 26, 2017 in Chemistry by sonia (36.5k points)

0 like 0 dislike

1 answer 130 views

What is water pollution? Describe the effects of using polluted water.

asked Sep 25, 2017 in Chemistry by sonia (36.5k points)

Categories