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Telescope.
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In this lesson I have explained about Telescope in details with proper diagram and formulas.

Amrit Lal
Top Physics Educator 80% questions in NEET19 were directly from my lessons. Mentor/Motivator. Author. Youtube- iStart-Education

Comments
(4)
U
Unacademy user
Thank you so much sir 😊
AR
Sir, fo=0.4 & fe=0.5 ,sir please rply whether the answer is right or wrong
focal length of eye piece = 19.5, focal length of object = 0.5
sir , m= _f0/fe hoga n ya f0/fe
Amrit Lal
9 months ago
no
Amrit Lal
9 months ago
f0/fe hota hai
salute your writing skills👍👍👍