Physics, asked by cpkumar27, 8 months ago

the magnification is always + ve for
A)plane mirror
B) concave mirro
C) convex mirror
D) both B and C

Answers

Answered by stylishtamilachee

39

Answer:

The magnification is always positive for Convex mirror.

And therefore, option c) Convex mirror is the correct answer.

Explanation:

Spherical mirrors are of two types :

Concave mirror and

Convex mirror.

A concave mirror is made by silvering the outer surface.

A convex mirror is made by silvering the inner surface.

The Light rays incident on it diverge after reflection.

The image formed by a convex mirror is always diminished for all people positions of the object in front of it.

Previous Question

Next Question

Similar questions

Math, 4 months ago

0-2=3 true or false ...

Math, 4 months ago

$\huge \color{lime}{Question : }$ → In a group of 120 people, 90 have an age of more 30 years, and the others have an age of less than 20 years. If a person is selected at random from this group, what is the probability the person's age is less than 20 ?

Math, 4 months ago

ABCD is a rectangle whose three vertices are A(4,0), C(4,3) and D(0,3). Find the length of one its diagonal.

Science, 8 months ago

Calculate the amount of heat absorbed by 100 g of ice to change into water of 30°C. (Specific heat capacity of water is 1 cal/g°C) (11000 cal)...

Environmental Sciences, 8 months ago

Name the factors responsible for maintaining balance in nature?...

Chemistry, 1 year ago

F. What do you mean by SI units ? What is the SI unit of mass ?

Math, 1 year ago

Find differences of all prime numbers between 50 and 60.

History, 1 year ago

What was Kathanjali?