MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Important Terms Related to Spherical Mirror

A spherical c...

Question

A spherical concave mirror focuses all rays parallel to its principal axis exactly onto the focus. True or False?

A

True

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

False

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is B
False

A spherical concave mirror only approximately focuses paraxial rays, a parabolic surface can do so more exactly.

Suggest Corrections

thumbs-up

0

Similar questions

A spherical concave mirror focuses all rays parallel to its principal axis exactly onto the focus. True or False?

State True or False:

A ray starting from the focus of a concave mirror becomes parallel to the principal axis after reflection.

Q. Prove that a ray parallel to the principal axis after reflection in concave mirror passes through its focus.

Q. Why does a ray incident on a concave mirror parallel to is principal axis passes through the focus ?

Q. Incident ray starting or passing through the focus of a concave mirror travels parallel to its principal axis after reflection.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Focus and Focal Length

PHYSICS

Watch in App

explore_more_icon

Explore more

Important Terms Related to Spherical Mirror

Standard IX Physics

Join BYJU'S Learning Program

CrossIcon