wiz-icon
MyQuestionIcon
MyQuestionIcon
48
You visited us 48 times! Enjoying our articles? Unlock Full Access!
Question

The device which is used in submarianes to see the objects which are above the surface of water is:

A
Periscope
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Microscope
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Kaleidoscope
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Telescope
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A Periscope
Periscope is a instrument that uses two mirrors at 45 degree angles to the direction in which one desires to see from a hidden postion. It is used in submarines to search targets and threats on the surface of water and in air.

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