Where is focus situated for plane mirror?

Asked by Last Modified  

10 Answers

Follow 0
Answer

Please enter your answer

BE(Electronics)

The focus of the plane mirror is at Infinity
Comments

Online Chemistry tutor with 15 years of experience

At infinity
Comments

Tutor

Focus of a mirror is the point where the where the rays parallel to axis of the mirror meet after reflection. For a plane mirror, the rays parallel to the axis of the mirror fall perpendicularly to the mirror and reflected back along the same path so technically they all such reflected rays are parallel...
read more
Focus of a mirror is the point where the where the rays parallel to axis of the mirror meet after reflection. For a plane mirror, the rays parallel to the axis of the mirror fall perpendicularly to the mirror and reflected back along the same path so technically they all such reflected rays are parallel to each other and hence said to meet at infinity, hence you can say technically that focus of plane mirror lies at infinity. read less
Comments

Tutor

At infinity.
Comments

PGT-Physics

A plane mirror can be considered as a spherical mirror of infinite radius. Also its focal length (half of radius) is infinity and the focus is located at infinity.
Comments

Infinite
Comments

Computer Expert

Since f = -R/2, where R is the radius of curvature of the mirror. The radius of curvature for a flat surface to be infinity. Therefore f=infinity.
Comments

Tutor

Hi, An object viewed using a flat mirror appears to be located behind the mirror, because to the observer the diverging rays from the source appear to come from behind the mirror.
Comments

Teaching is my passion!!!!

At infinity
Comments

"Read , Recall and Procure"

infinity
Comments

View 8 more Answers

Related Questions

Define ammeter and voltmeter?
Ammeter is used to measure the value of current in circuit. Range- (0-1)A , (0-30)mA Voltmeter is used to measure voltage in a circuit Range (0-10) V and (0-30)V
Hemanth
0 0
6
What is the SI unit of work?
Joules. 1 Joule= 1Newton × 1 meter × cos0
Geetanjali
What is RBI?
The Reserve Bank of India is India's central banking institution, which controls the monetary policy of the Indian rupee.
Abhishek
Name two allotrapes of carbon.
Diamond, Garphite, Coal
Neeta
What are infant mortality rates?
The infant mortality rate (IMR) is the number of deaths of infants under one year old per 1,000 live births. This rate is often used as an indicator of the level of health in a country. The infant mortality...
Divya

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Resistance In Series And Parallel Circuits
Resistance:Resistance is the opposition that a substance offers to the flow of electric current. It is represented by the uppercase letter R.If the resistance is constant over a considerable range of voltage,...

Probability
Probability is the possibility of an event to be occurred or happened. Probability is the ratio of the number of favorable events with the total number of events. An event which is definitely...
M

Mohit S.

1 0
0

Reciprocal Fractions
To find the reciprocal of a fraction, flip it over, so that the numerator becomes the denominator and the denominator becomes the numerator. That is: The reciprocal of 4/5 is 5/4 Note that...
A

Amrtha S.

0 0
0


GST Updates.
GST Updates: 1) PAN is mandatory for taking registration under GST. PAN will be validated by CBDT. After successful validation, registration will be granted. 2) If a person has a SEZ unit, then he is...

Recommended Articles

Quest Academy is a professional Bangalore based NEET and JEE (Main + Advanced) training institute. The academy was incorporated in 2015 to cater to the needs of students, who aim to crack competitive exams by connecting with the best brains around. The institute helps students enhance their skills and capabilities through...

Read full article >

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Looking for Class 10 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you