An optical instrument used for angular magnification has a \( 25 \m...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=SxRAww0gbx4


Duration: 5:57
1 views
0

An optical instrument used for angular magnification has a \( 25 \mathrm{D} \) objective and a \( 20 \mathrm{D} \) eyepiece. The tube
\( \mathrm{P} \) length is \( 25 \mathrm{~cm} \) when the eye is least strained.

W
(a) Whether it is a microscope or a telescope? (b) What is the angular magnification produced?
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-03-20Let \( \left[\varepsilon_{0}\right] \) denote the dimensional formu...
2023-03-20рд░реЗрдирд┐рди рдХрд┐рд╕рдХреЗ рджреНрд╡рд╛рд░рд╛ рдореБрдХреНрдд рдХрд┐рдпрд╛ рдЬрд╛рддрд╛ рд╣реИ? (A) рд╣реЗрдирд▓реЗ рдХрд╛ рдкрд╛рд╢ (B) рд╕рдВрдЧреНрд░рд╣ рд╡рд╛рд╣рд┐рдиреА (C) рдЬрдХреНрд╕рдЯрд╛рдЧреНрд▓реЛрдореЗрд░реВрд▓рд░ рдЙ...
2023-03-20In a new system of units, the unit of mass is \( 100 \mathrm{~g} \)...
2023-03-20рдЙрддреНрд╕рд░реНрдЬрд┐рдд рдирд╛рдЗрдЯреНрд░реЛрдЬрдиреА рд╡реНрдпрд░реНрде рдкрджрд╛рд░реНрдереЛрдВ рдХреЗ рдкреНрд░рдХрд╛рд░ рдХреЗ рдЖрдзрд╛рд░ рдкрд░ рдирд┐рдореНрди рдореЗрдВ рд╕реЗ рдХреМрди-рд╕рд╛ рд╡рд┐рдХрд▓реНрдк рдЬрдиреНрддреБрдУрдВ рдХреА ...
2023-03-20рдЬрдХреНрд╕рдЯрд╛рдЧреНрд▓реЛрдореЗрд░реВрд▓рд░ рдЙрдкрдХрд░рдг рдХрд┐рд╕рдХрд╛ рдмрдирд╛ рд╣реЛрддрд╛ рд╣реИ? (A) рдЬрдХреНрд╕рдЯрд╛рдЧреНрд▓реЛрдореЗрд░реВрд▓рд░ рдХреЛрд╢рд┐рдХрд╛, рдореЗрдХреБрд▓рд╛ рдбреЗрдиреНрд╕рд╛ рд╡ рд▓реЗрд╕рд┐рд╕ рдХреЛрд╢...
2023-03-20рд╕реНрддрдВрдн-I рдХреЛ рд╕реНрддрдВрдн-II рд╕реЗ рдорд┐рд▓рд╛рди рдХрд░реЗрдВ рдФрд░ рдиреАрдЪреЗ рджрд┐рдпреЗ рдЧрдпреЗ рд╕рдВрдХреЗрддреЛрдВ рд╕реЗ рд╕рд╣реА рд╡рд┐рдХрд▓реНрдк рдХрд╛ рдЪрдпрди рдХрд░реЗрдВред \begin{tab...
2023-03-20In an ancient civilization, the unit of length was half of \( \math...
2023-03-20In a new system of units mass, acceleration and frequency are taken...
2023-03-20The density of a material in CGS system of units is \( 4 \mathrm{~g...
2023-03-20Figure (22-Q1) shows a glowing mercury tube. The intensities at poi...
2023-03-20An optical instrument used for angular magnification has a \( 25 \m...
2023-03-20Consider the following two statements: (A) Line spectra contain inf...
2023-03-20The focal length of the objective of a compound microscope is \( f_...
2023-03-20The equation \( \omega=\frac{\mu_{v}-\mu_{r}}{\mu-1} \) was derived...
2023-03-20A compound microscope consists of an objective of focal length \( 1...
2023-03-20An eye can distinguish between two points of an object if they are ...
2023-03-20A compound microscope has a magnifying power of 100 when the image ...
2023-03-20An astronomical telescope is to be designed to have a magnifying po...
2023-03-20The separation between the objective and the eyepiece of a compound...
2023-03-20A person looks at different trees in an open space with the followi...
2023-03-20An object is placed at a distance \( u \) from a simple microscope ...


Tags:
pw