1) FOCAL LENGTH OF THE LENS-USING LENS EQUATION:(a) Table 1: Calculate the focal length using the Lens equation and enter the calculated values in the givencolumn:(Write three digits after the decimal for each value)u (cm)1(cm 1)v (cm)(cm 1)Vf (cm)17252023182616.52915.5Mean focal length of the convex lens f:cmcentimeter(b) Calculate the Power of the lens:dioptre(Write the answer with the unit in the spa meterPower of the convex lens :20

Answered: Image /qna-images/answer/5355587f-3617-4dee-be24-7b0938e4f279.jpg

Answered: FOCAL LENGTH OF THE a) Table 1:…

FOCAL LENGTH OF THE a) Table 1: Calculate the focal length using the Lens equation and enter the calculated values in the given olumn: Write three digits after the decimal for each value)

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter36: Image Formation

Section: Chapter Questions

Problem 36.11OQ: A converging lens made of crown glass has a focal length of 15.0 cm when used in air. If the lens is...

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Concept explainers

Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.

Question

1) FOCAL LENGTH OF THE LENS-USING LENS EQUATION:
(a) Table 1: Calculate the focal length using the Lens equation and enter the calculated values in the given
column:
(Write three digits after the decimal for each value)
u (cm)
1
(cm 1)
v (cm)
(cm 1)
V
f (cm)
17
25
20
23
18
26
16.5
29
15.5
Mean focal length of the convex lens f:
cm
centimeter
(b) Calculate the Power of the lens:
dioptre
(Write the answer with the unit in the spa meter
Power of the convex lens :
20

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