What is meant by power of lens class 10
Asked by admin @ in Science viewed by 286 People
What is meant by power of a lens? for class 10
Answered by admin @
Answer:
If a lens has a shorter focal length it is said to be more powerful. The power of a lens is defined as the reciprocal of the focal length. ... Converging (convex ) lenses have positive focal lengths, so they also have positive power values.
Similar Questions
Define 1 dioptre of power of a lens class 10
Asked by admin @ in Physics viewed by 359 persons
Define 1 dioptre of power of a lens.
Find the power of a concave lens of focal length
Asked by admin @ in Physics viewed by 294 persons
Find the power of concave lens of focal length 2 m.
What do you mean by power sharing class 10
Asked by admin @ in Social Sciences viewed by 345 persons
What do you understand by the term ' Power Sharing ' ? Explain.
What is the magnification power of the high objective lens
Asked by admin @ in Biology viewed by 326 persons
1) What is the proper way to carry a microscope? 2) What is the typical magnification of an ocular lens? What other magnifications are possible? 3) What are the magnification …
What is the power of lens and its si unit
Asked by admin @ in Physics viewed by 325 persons
Define power of a lens.write its si units.
What is power of accommodation of eye class 10
Asked by admin @ in Science viewed by 270 persons
What is power of accommodation of eye which part of human eye helps in power of accommodation
What is meant by bretton woods agreement class 10
Asked by admin @ in Social Sciences viewed by 270 persons
What is meant by Bretton woods agreement
Difference between horizontal and vertical power sharing class 10
Asked by admin @ in Political Science viewed by 385 persons
Difference between horizontal and vertical power sharing in modern
State snell's law of refraction of light class 10
Asked by admin @ in Physics viewed by 444 persons
State Snell’s law of refraction of light. Express it mathematically. Write the relationship between absolute refractive index of a medium and speed of light in vacuum.
Steps involved in extraction of metals from ores class 10
Asked by admin @ in Science viewed by 361 persons
What are the three major steps involved in extraction of a metal after its ore is mined?
Energy saved is energy produced justify the statement class 10
Asked by admin @ in Geography viewed by 390 persons
Energy saved is energy produced. Justify the statement
Difference between intensive subsistence farming and commercial farming class 10
Asked by admin @ in Geography viewed by 411 persons
Differentiate between intensive subsistence farming and plantation
What is the difference between soaps and detergents class 10
Asked by admin @ in Science viewed by 398 persons
Difference between soap and detergent 10 class cbse
How can we control the urge to urinate class 10
Asked by admin @ in Biology viewed by 420 persons
We can control the urge to urinate. Give reason
Explain the role of human in resource development class 10
Asked by admin @ in CBSE BOARD X viewed by 352 persons
Explain the role of human in resource development
Most viewed questions in Science
Vikas science and technology experiment book std 10 answers
Asked by admin @ in Science viewed by 6208 persons
Rpa focuses on ease of use by reducing human dependency
Asked by admin @ in Science viewed by 4825 persons
Which scenario best illustrates the implementation of data governance
Asked by admin @ in Science viewed by 3906 persons
Collect metal vessels and various metal articles write detailed information
Asked by admin @ in Science viewed by 3841 persons
Britannica learning the english channel class 5 solutions pdf
Asked by admin @ in Science viewed by 3286 persons
Abdul while driving to school computes the average speed
Asked by admin @ in Science viewed by 2275 persons
Rpa is capable of learning and responding to new situations
Asked by admin @ in Science viewed by 1764 persons
Vikas science and technology experiment book std 10 pdf
Asked by admin @ in Science viewed by 1340 persons
Which of the following statements regarding electrical safety is correct
Asked by admin @ in Science viewed by 1308 persons
Oxford new science in everyday life class 5 solutions
Asked by admin @ in Science viewed by 1264 persons
Born to express not to impress meaning in marathi
Asked by admin @ in Science viewed by 1252 persons
This fish changes colour to merge with its background
Asked by admin @ in Science viewed by 1120 persons