In this experiment, the distances are p = xL - xO and q = xS - xL. They satisfy the thin-lens equation, when the image is focused on the screen: 1/p+1/q=1/f If you place the screen at a different position, you get a blurry image Suppose instead the numbers were these. Calculate q. f = 112 mm p = f - ε ε = 1.1 mm

In this experiment, the distances are p = xL - xO and q = xS - xL. They satisfy the thin-lens equation, when the image is focused on the screen: 1/p+1/q=1/f If you place the screen at a different position, you get a blurry image Suppose instead the numbers were these. Calculate q. f = 112 mm p = f - ε ε = 1.1 mm

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter8: Electromagnetism And Em Waves

Section: Chapter Questions

Problem 16Q

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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

In this experiment, the distances are p = x_L - x_O and q = x_S - x_L. They satisfy the thin-lens equation, when the image is focused on the screen:

1/p+1/q=1/f

If you place the screen at a different position, you get a blurry image

Suppose instead the numbers were these. Calculate q.

f = 112 mm
p = f - ε
ε = 1.1 mm

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