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Chandan mohapatra

Sep 24, 2014

Define the following:-
(a)   Center of curvature   (b)   Radius of curvature     (c)   Pole    (d)   principal axis

(e)   Principal focus     (f)    Focal length

This answer has an image. Please click on the question to read more.

Answer (3)

Chandan mohapatra

Nov 4, 2014

Differentiate between primary and secondary cells.

Answer.

A primary cell cannot be recharged whereas a secondary cell can be recharged.
In a primary cell chemical reaction is irreversible whereas in a seconda...

Answer (3)

Omm prakash

Jun 14, 2014

Difference between density and relative density?
Or
State the difference between density and relative density.
Or
Distinguish between density and relative density.
Or
Distinguish between relative density and density.
Or
Distinguish between specific gravity and density.

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Answer (4)

Chandan mohapatra

Oct 29, 2014

What is the difference between Shadow and Image?

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Answer (6)

Chandan mohapatra

Nov 4, 2014

Describe the construction and working of a dry cell ?

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Answer (3)

Chandan mohapatra

Sep 20, 2014

What is the difference between convergent and divergent beams of light 

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Answer (3)

Rohit Kumar

Nov 3, 2014

What is the difference between an open circuit and a closed circuit?

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Answer (6)

Yash Raj

Feb 18, 2015

Explain the anomalous expansion of water ?

Ano...

Answer (1)

Nilabhro

Sep 29, 2013

IF X + 1/X=3 THEN X4 + X4= ?

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Answer (2)

Chandan mohapatra

Sep 22, 2014

Give two important uses of a plane mirror?

Some uses of plane mirrors:
  1. Plane mirrors used as looking glass for decoration purposes

Answer (4)

Chandan mohapatra

Sep 24, 2014

Define the following:-
(a)   Center of curvature   (b)   Radius of curvature     (c)   Pole    (d)   principal axis

(e)   Principal focus     (f)    Focal length

This answer has an image. Please click on the question to read more.

Answer (3)

Chandan mohapatra

Nov 4, 2014

Differentiate between primary and secondary cells.

Answer.

A primary cell cannot be recharged whereas a secondary cell can be recharged.
In a primary cell chemical reaction is irreversible whereas in a seconda...

Answer (3)

Omm prakash

Jun 14, 2014

Difference between density and relative density?
Or
State the difference between density and relative density.
Or
Distinguish between density and relative density.
Or
Distinguish between relative density and density.
Or
Distinguish between specific gravity and density.

This answer has an image. Please click on the question to read more.

Answer (4)

Chandan mohapatra

Oct 29, 2014

What is the difference between Shadow and Image?

This answer has an image. Please click on the question to read more.

Answer (6)

Chandan mohapatra

Nov 4, 2014

Describe the construction and working of a dry cell ?

This answer has an image. Please click on the question to read more.

Answer (3)

Chandan mohapatra

Sep 20, 2014

What is the difference between convergent and divergent beams of light 

This answer has an image. Please click on the question to read more.

Answer (3)

Rohit Kumar

Nov 3, 2014

What is the difference between an open circuit and a closed circuit?

This answer has an image. Please click on the question to read more.

Answer (6)

Yash Raj

Feb 18, 2015

Explain the anomalous expansion of water ?

Ano...

Answer (1)

Nilabhro

Sep 29, 2013

IF X + 1/X=3 THEN X4 + X4= ?

This answer has an image. Please click on the question to read more.

Answer (2)

Chandan mohapatra

Sep 22, 2014

Give two important uses of a plane mirror?

Some uses of plane mirrors:
  1. Plane mirrors used as looking glass for decoration purposes

Answer (4)

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