Odisha Board Solutions for Chapter: Eye and Optical Instruments, Exercise 1: MODEL QUESTIONS
Odisha Board Physics Solutions for Exercise - Odisha Board Solutions for Chapter: Eye and Optical Instruments, Exercise 1: MODEL QUESTIONS
Attempt the free practice questions on Chapter 13: Eye and Optical Instruments, Exercise 1: MODEL QUESTIONS with hints and solutions to strengthen your understanding. Bureau's Higher Secondary Physics Class 12 solutions are prepared by Experienced Embibe Experts.
Questions from Odisha Board Solutions for Chapter: Eye and Optical Instruments, Exercise 1: MODEL QUESTIONS with Hints & Solutions
An astronomical telescope uses two lenses of powers and . What is magnifying power in normal adjustment?

Correct the following sentence:
The distance of distinct vision for a normal eye is .

Correct the following sentence:
A person suffering from long-sight can see near objects clearly but not distant objects.

Correct the following sentence:
One of the reasons for short-sight in a person is flattening of the eyeball.

Correct the following sentence:
The objective of telescope has small aperture.

Correct the following sentence:
For a simple microscope with image at infinity the magnifying power is given as , where is the distance of distinct vision and is the focal length of the lens used in simple microscope.

Correct the following sentence:
A person suffering from long sight uses convex lens.

Correct the following sentence:
The distance between objective and eye-piece of an astronomical telescope for normal vision setting is .
