UrbanPro

Take Class 10 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

State the formula, lens formula and power of lens.

Asked by Last Modified  

Follow 4
Answer

Please enter your answer

Maths Trainer with 23 years of experience

The diopter is the unit of measure for the refractive power of a lens. The power of a lens is defined as the reciprocal of its focal length in meters, or D = 1/f, where D is the power in diopters and f is the focal length in meters. Lens surface power can be found with the index of refraction and radius...
read more
The diopter is the unit of measure for the refractive power of a lens. The power of a lens is defined as the reciprocal of its focal length in meters, or D = 1/f, where D is the power in diopters and f is the focal length in meters. Lens surface power can be found with the index of refraction and radius of curvature. read less
Comments

Tutor

Power of lens = 1/ focal length (f) Lens Formula - 1/v - 1/u = 1/f v = distance of image from lens centre (o) u = distance of object from lens centre (o)
Comments

Coaching Institute

1/v - 1/u = 1/f v = distance of image from centre of lens u = distance of object from centre of lens f = focal length of the lens Power = 1/f
Comments

Come to learn and go to earn

P=1/f
Comments

Tutor

Lens formula 1\f=1\v -1\u Where v is image distance. u is object distance.f is focal length.The power of lens is given by formula P=1\f where f is focal length.
Comments

View 3 more Answers

Related Questions

What is the procedure to start tuition.  Any notes can be sent to the students ?

you are a teacher/tutor and wants to start your teaching must provide 2-3days free demo class,it makes students relax and easy decisions for students. Apart from this registered as a tutor on different...
Shilpi Bhattacharyya
0 0
6

Is Germany language is quite easy to learn

 

If you will study its easy or else nothing is easy
Akhilraj
0 0
7
Name two allotrapes of carbon.
Diamond, Garphite, Coal
Neeta
Why do we apply paint on iron articles?
When iron comes in contact with atmospheric air, it gets corroded or rusted. A reddish brown colour is deposited on its surface called a s rust; which damaged the iron article. Hence, to prevent such rusting we apply paint the iron articles.
Raindial
A wire is 1m long, 0.2mm in diameter and has resistance of 10?. Calculate its resistivity.
Resistivity (ρ) = (R.A)/l Where, R= resistance of wire A= Cross sectional area of wire l = length of wire Given: R= 10Ω , Diammeter of wire (D) = 0.2 mm ,Length of wire = 1m ...
Sushma
0 0
5

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

Ask a Question

Related Lessons

DNA....
DNA ( deoxyribonucleic acid) is a genetic material .it is transferred from generation to generation ( from parents to their offspring). It contains genes. These genes are inherited to the child and expressed...


We should never give up and not allow the problems to defeat us !!!
Lets learn the wonders of this world with enjoying great science !!! I am in love with Science........ Its interesting and more important is logical and give everyone the results in experiments and advanced gazets in technology !!!
D

Dr. Kalpana

0 0
0


Class X - CBSE - Science - Chemistry - Lesson 1: Chemical Reactions and Equations
Chemical Reactions & Equations Chemical Reactions: change in colour, state, the evolution of gas, change in temperature Chemical Equation: Shorter way, concise & useful instead of using...

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 >

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 >

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 >

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
X

Looking for Class 10 Tuition Classes?

The best tutors for Class 10 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 10 Tuition with the Best Tutors

The best Tutors for Class 10 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more