Teaching UP B.Ed (Paper 1 & 2) Mock Test 2025 Physics Optics Refraction and Reflection

The twinkling of a star is due to the atmospheric

1

diffraction of starlight

2

reflection of starlight

3

refraction of starlight

4

Scattering of starlight

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