Advertisements
Advertisements
प्रश्न
Say TRUE or FALSE
We see planets because they reflect light from the sun
पर्याय
True
False
Advertisements
उत्तर
We see planets because they reflect light from the sun- True
APPEARS IN
संबंधित प्रश्न
Explain the following term:
Angle of reflection. Draw diagram/diagrams to show them.
Why are infinite images not seen when two plane mirrors are facing each other?
Describe the principle of simple periscope through an outline ray diagram. Give one of its uses.
Copy the figure. By taking two rays from point A, show the formation of image. State four characteristics of the image.
Draw a neat two ray diagram to illustrate how a concave mirror is used as a shaving mirror.
The angle between an incident ray and the mirror is 350.
(i) What is the angle of incidence?
(ii) What is the angle of reflection?
(iii) What is the total angle turned by the ray of light?
(iv) What is the angle between the incident and the reflected rays?
What is reflection of light?
Which of the following can make a parallel beam of light when light from a point source is incident on it?
