wiz-icon
MyQuestionIcon
MyQuestionIcon
12
You visited us 12 times! Enjoying our articles? Unlock Full Access!
Question

A person standing on the land beside a river looks at a fish inside the water. The depth of the fish inside the water will appear ______________ to the person.
(Note that you are almost vertically above the fish)

A
closer than its actual depth
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
farther than its actual depth
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
same as its actual depth
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
exactly double of its actual depth
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A closer than its actual depth
When light enters a rarer medium from a denser medium, it bends away from the normal.
In the given case water is the denser medium and air is rarer medium. Reflected light from the fish comes to our eyes after bending at the air-water interface. As we see the straight path of incoming light, the depth of the fish will appear closer (y) to us than its actual depth (x) as shown in the figure below.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Light and its Properties
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon