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Sandipan
Subject: Science
, asked on 8/2/18
Give some mathematical problems of the chapter""Light"".
Answer
1
Pratyush Panigrahi
Subject: Science
, asked on 7/2/18
What is refractive index? Expert please anwer it..
Answer
1
Piya Sindal
Subject: Science
, asked on 5/2/18
Why does a paper catch fire but not lens when sunlight is passed through it?
Answer
2
Sanyam Goel
Subject: Science
, asked on 4/2/18
What do you mean by photopigment?
What is it's relation with the human eye?
Answer
1
Varenyam
Subject: Science
, asked on 4/2/18
There is no study material on Refraction and Dispersion of Light
Answer
1
Mohit Kumar
Subject: Science
, asked on 28/1/18
Give one example of virtual image in daily life?
Answer
5
Dr.farhaan Baig
Subject: Science
, asked on 23/1/18
why it is impossible for any object to have speed of light
?
Answer
4
Sagnik Chakraborty
Subject: Science
, asked on 21/1/18
state the three characteristics of the image produced by a plane mirror.
Answer
1
Sagnik Chakraborty
Subject: Science
, asked on 21/1/18
state the laws of reflection.
Answer
1
Sagnik Chakraborty
Subject: Science
, asked on 21/1/18
does diffused reflection means the failures of the laws of refection?
Answer
1
Sagnik Chakraborty
Subject: Science
, asked on 21/1/18
differentiate between regular and irregular reflection.
Answer
2
Sagnik Chakraborty
Subject: Science
, asked on 21/1/18
what is a periscope?draw the diagram and explain how can we see the object which are above our eye level?
Answer
1
Sagnik Chakraborty
Subject: Science
, asked on 21/1/18
if the angle between two mirrors is 90 degree,60 degree;then how many images will be formed?draw the diagram for both the cases.
Answer
1
Mishu
Subject: Science
, asked on 21/1/18
Give reasons for the following :-
(1) - Infinite images are seen when two plane mirrors are kept parallel to each other.
(2) - We are able to see objects clearly due to diffused reflection.
(3) - We are unable to see properly when we go from bright sunlight into a dark room.
I NEED THE ANSWER RIGHT NOW. FAST
Answer
3
Jyeshtha
Subject: Science
, asked on 16/1/18
Why pigmentation of eyes vary between diffrent people?
Answer
1
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What are you looking for?
What is it's relation with the human eye?
?
(1) - Infinite images are seen when two plane mirrors are kept parallel to each other.
(2) - We are able to see objects clearly due to diffused reflection.
(3) - We are unable to see properly when we go from bright sunlight into a dark room.
I NEED THE ANSWER RIGHT NOW. FAST