The magnifying power of an astronomical telescope in normal adjustment is 2.9 and the objective ....

Channel:
PW Solutions
Subscribers:
514,000
Published on ● Video Link: https://www.youtube.com/watch?v=0IEHrpjhhoA


Duration: 0:00
13 views
0

The magnifying power of an astronomical telescope in normal adjustment is 2.9 and the objective and the eyepiece are separated by a distance of \\(150 \\mathrm{~cm}\\). Find the focal lengths of the two lenses. ๐Ÿ“ฒPW App Link - https://bit.ly/YTAI_PWAP ๐ŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2024-09-26Seven capacitors each of capacitance 2μF are connected in a configuration to obtain an effe....
2024-09-26A slab of material of refractive index2 shown in figure has a curved surface APB of radius of cu....
2024-09-26Column-I contains a list of processes involving expansion of an ideal gas. Match this with Colum....
2024-09-26State TRUE or FALSE\nIn a Young’s double slit experiment performed with a source of white ....
2024-09-26Spherical aberration in a thin lens can be reduced by....
2024-09-26A non-conducting solid sphere of radius R is uniformly charged. The magnitude of the electric fi....
2024-09-26Bohr's model can explain....
2024-09-26Gravitational acceleration on the surface of a planet is 611g, where g is the gravitational acce....
2024-09-26A thin slice is cut out of a glass cylinder along a plane parallel to its axis.The slice is plac....
2024-09-26Two parallel wires in the plane of the paper are distancex0 apart. A point charge is moving with....
2024-09-23The magnifying power of an astronomical telescope in normal adjustment is 2.9 and the objective ....
2024-09-23\nThe major product which can be isolated from this reaction is;....
2024-09-23In a saturated solution of \\( \\mathrm{AgCl}, \\mathrm{NaCl} \\) is added gradually. The concen....
2024-09-22A person swims in a river aiming to reach exactly on the opposite point on the bank of a river. ....
2024-09-22Amount of solar energy received on the earth's surface per unit area per unit time is defined as....
2024-09-22What is the equation of the straight line passing through (5, -2) and (-4, 7)?....
2024-09-22Colloidal sulphur can be produced by:....
2024-09-22Blood may be purified by :....
2024-09-22Given below are two statements.Statement-I: Bredig's arc method can be used for the preparation ....
2024-09-22Which one of the following is most abundant in the earths crust?....
2024-09-22Yellow coloured chromates and orange coloured dichromates ions exist in equilibrium in aqueous s....