railway RRB Group D Mock Test Series 2024-25 Physics Optics Refraction and Reflection

Power of which lens is negative?

1

convex

2

concave

3

both concave and convex

4

none of the above

Share: WhatsApp Telegram X

Sponsored

hivanix.in

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters