Write down the relation between focal length and power, Physics

Assignment Help:

Write down the relation between focal length and power of a lens. Write down the expression for the equivalent focal length of two thin lenses separated by a distance.


Related Discussions:- Write down the relation between focal length and power

Explain short sightened or myopia, Short Sightened OR Myopia: When a pe...

Short Sightened OR Myopia: When a person can't able to see objects clearly but can see near objects clearly. This defect of vision is known as short sightedness.

State first law of thermodynamics , First law of thermodynamics is stand on...

First law of thermodynamics is stand on the principle of the conservation of power. According to the first law, ΔQ = W + ΔU      Where,   Δ Q =  heat given to the system

Health, Researchers found that a ________ is more important and is the key ...

Researchers found that a ________ is more important and is the key to losing weight rather than a popular one. A. Fad diet B. Counting calories diet C. Low-carb diet D. Stic

What are major fiber sensors, What are major fiber sensors? Major Fiber...

What are major fiber sensors? Major Fiber Sensors: a. Point sensors: Bragg gratings extended period gratings, Fabry-Perot interferometers. Maximum temperature can be as high

Find the gain in system, For the system shown below the gain, G, of block A...

For the system shown below the gain, G, of block A is variable and can be set as low as 100 and as high as 500. The only problem with block A is that its gain fluctuates with high

Statics, derivation of sackur-tetrode formula

derivation of sackur-tetrode formula

Which quantity is unchanged during refraction of light, Which quantity is u...

Which quantity is unchanged during refraction of light? Describe critical angle. Show an application of total internal reflection.

Define dipole movement and write its applications, Dipole moment = product ...

Dipole moment = product of magnitude of charge on any ONE OF THE ATOM and the distance between them.(e.d) Large Application in electrostats.To differentiate among Polar and non pol

What is the unit of magnification? , Magnification is the ratio of size of ...

Magnification is the ratio of size of image to the size of object. hence it is a dimensionless constant. It has no units. 1/m is not its unit.(1/m is the unit of power=DIOPTRE)

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd