EASY
10th CBSE
IMPORTANT
Earn 100
A full length image of a distant tall building can definitely be seen by using
55.17% studentsanswered this correctly
Important Questions on Light – Reflection and Refraction
EASY
10th CBSE
IMPORTANT
In torches, search lights and headlights of vehicles, the bulb is placed
EASY
10th CBSE
IMPORTANT
The laws of reflection hold good for
EASY
10th CBSE
IMPORTANT
The path of a ray of light coming from air passing through a rectangular glass slab traced by four students shown as and in the figure. Which one of them is correct?
EASY
10th CBSE
IMPORTANT
You are given water, mustard oil, glycerine and kerosene. In which of these media, a ray of light incident obliquely at same angle would bend the most?
EASY
10th CBSE
IMPORTANT
Which of the following ray diagrams is correct for the ray of light incident on a concave mirror as shown in above figure?
EASY
10th CBSE
IMPORTANT
Which of the following ray diagram is correct for the ray of light incident on a lens shown in the figure?
EASY
10th CBSE
IMPORTANT
A child is standing in front of a magic mirror. She finds the image of her head bigger, the middle portion of her body of the same size and that of the legs smaller. The following is the order of combination for the magic mirror from the top.
EASY
10th CBSE
IMPORTANT
In which of the following, the image of an object placed at infinity will be highly diminished and point sized?
