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

Channel:
PW Solutions
Subscribers:
474,000
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. 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-09-26Statement (I): Phenols having free para position respond positively to Liebermann’s nitros....
2024-09-26A cylinder of mass M and radius R is resting on a horizontal platform (which is parallel to the ....
2024-09-26The magnitude of q2 is.............
2024-09-26There is a crater of depth R100 on the surface of the moon (radius R ). A projectile is fired ve....
2024-09-26A plano-convex lens is made of material of refractive index n. When a small object is placed30&#....
2024-09-26tpugty2d81iazn2a0l6vnltvn....
2024-09-26Which one of the following compounds shows the presence of intramolecular hydrogen bond?....
2024-09-26In the given circuit, a charge of +80μC is given to the upper plate of the 4μF capacit....
2024-09-26A disc of radius a4 having a uniformly distributed charge 6C is placed in the x-y plane with its....
2024-09-2625ev1094v89hmwo2rtj4ce89s....
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:....
2024-09-22Yellow coloured chromates and orange coloured dichromates ions exist in equilibrium in aqueous s....
2024-09-22Match Column-I with Column-II and select the correct answer using the codes given below the list....
2024-09-22The variation of the boiling points of the hydrogen halides is in the order HF gt; HI gt; HBr gt....
2024-09-22Match the Column I with Column II :\n\n\n\n\nColumn- I\n(Colloid)\n\n\n\n\n\nColumn - II\n(Class....