Distinguish between the terms average value and rms value, Physics

Assignment Help:

A convex lens of refractive index 1.5 has a focal length of 18 cm in air. Measure the change in its focal length when it is immersed in water of refractive index.

Distinguish among the terms 'average value' and 'rms value' of an alternating current.

The immediate current from an a.c. source is I = 5 sin (314 t) ampere. What are the average and rms values of the current?

 


Related Discussions:- Distinguish between the terms average value and rms value

Force, What is SI unit of force

What is SI unit of force

Highest electrical resistivity, Highest electrical resistivity exists in wh...

Highest electrical resistivity exists in which wire??? nichrome wire.

What was the acceleration of the car, Assume a car rolls down a 52.0-m-long...

Assume a car rolls down a 52.0-m-long inclined parking lot and is stopped by a fence. If it took the car 11.25 s to roll down the hill, what was the acceleration of the car bef

Step to improve power factor, Step to improve Power Factor By using st...

Step to improve Power Factor By using static capacitor: Static capacitor is generally used to get better the power factor of the power system. As the capacitor draws leadi

Explain equipotential surface or lines, If each point of a surface is at si...

If each point of a surface is at similar potential, then it is known an equipotential surfac. or For a given charge distribution, locus of each and every positions having sim

What is the total flux by the closed surface a, In the figure below the clo...

In the figure below the closed curves A and B represent closed surfaces. What is the total flux by the closed surface A? Ans: In concurrence with Gauss's Law the net o

Determine the value and tolerance of a resistor, Verify the value and toler...

Verify the value and tolerance of a resistor having a colour coding of: blue-grey-orange- red Determine the value and tolerance of a resistor having a colour coding of: yellow-

Explain inertia and mass, Inertia and Mass: Newton's 1st law of motion ...

Inertia and Mass: Newton's 1st law of motion describes that "an object at rest stays at rest and an object in motion stays in motion with the similar speed in the similar direc

Earths rotation about its axis, The earth's rotation about its axis changes...

The earth's rotation about its axis changes measurably over time; You don't have to worry about the details; all you need to know is that our days are growing longer by about 2.3 m

What are slide emitting fibers, What are slide emitting fibers? No, the...

What are slide emitting fibers? No, there are not any side-emitting fibers. All fiber optics acquires the light at one end and transport this to the other. While light enters a

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