D.K. Goyal
An observer can see through a pin-hole the top end of a thin rod of height h, placed as
Similar Posts
Latest TOP 10 TECHNOLOGY TRENDS FOR 2020
The Seven States of Consciousness
Risto Siilasmaa on Machine Learning
3 thoughts on “An observer can see through a pin-hole the top end of a thin rod of height h, placed as”
Comments are closed.
VERY GOOD EXPLANATION SIR THANKS. IGNORE THE HATE COMMENTS
angle 45 kyu hua
Aadhe words to khud hi kha jata hai ye banda