Explain resistance, Physics

Assignment Help:

Explain Resistance

Resistance:  Interaction among flowing charges and atoms in electric circuit which resists (slows) current flow

SI units:  volt per ampere ≡ ohm (Ω)

 


Related Discussions:- Explain resistance

Permittivity of the medium, If the charges are situated in a medium of perm...

If the charges are situated in a medium of permittivity ε, then the  magnitude of the force between them will be, If the charges are situated in a medium of permittivity ε, then th

How will this image be dissimilar from the one obtained, The image of a can...

The image of a candle is produced by a convex lens on a screen. The lower half of the lens is painted black to make it completely opaque. Illustrate the ray diagram to show the ima

Moment of inertia, moment of inertia theory and easy diagrams

moment of inertia theory and easy diagrams

Calculate the pressures at points, In this system, d = 6 in., D = 12 in., Δ...

In this system, d = 6 in., D = 12 in., Δz 1 = 6 ft, and Δz 2 = 12 ft. The discharge of water in the system is 10 cfs. Is the machine a pump or a turbine? What are the pressures a

YDSE, Consider Young’s double slit experiment with a finite ...

Consider Young’s double slit experiment with a finite sized ( height 2b) source whose center point is symmetrically oriented about the mid

Explain the phenomena due to surface tension, (i)  Lead balls are spherical...

(i)  Lead balls are spherical in shape. (ii) Rain leaves and a globule of mercury placed on glass plate are spherical. (iii) Hair of shaving painting brush, when goes in wate

Electric field lines , a) Describe how capacitance of a capacitor depends o...

a) Describe how capacitance of a capacitor depends on area, distance among the plates and on the dielectric material. b)   Draw electric field lines of a (i)  positive poin

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