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

Physics Problem, Two boxes are in contact on a flat table. A force of 75.8 ...

Two boxes are in contact on a flat table. A force of 75.8 N is applied horizontally to the first box, which in turn pushes horizontally against the second box. The mass of the firs

What is frictional force, The substances which acquire charges on rubbing a...

The substances which acquire charges on rubbing are said to be charged. The electricity produced by friction is called Frictional force.  If the charges do not move, then the frict

Rectillinear motion, An elevator is stopped at the ground floor. It starts ...

An elevator is stopped at the ground floor. It starts moving upwards at constant acceleration for 5 seconds. It then keeps a constant speed for 35 seconds. Finally, it slows down

Define why two parallel straight conductors carrying current, Derive a math...

Derive a mathematical expression for the force per unit length experienced by each of the two long current carrying conductors placed parallel to each other in air. Hence explain o

Is there any way to get zero gravity on the earth?, Yes it is possible at t...

Yes it is possible at the centre of the earth where the radius is zero .

Computing the electric potential at a particular point, When one is computi...

When one is computing the electric potential at a particular point in space due to a continuous charge distribution what exactly is one calculating? Ans: The electric poten

Elasticity of solids, a metal wire 75.0 cm long and 0.130 cm in diameter st...

a metal wire 75.0 cm long and 0.130 cm in diameter stretches 0.0350 cm when a load of 8.00 kg is hung on its end. find the stress, the strain and the young''s modulud for the mater

SI unit, what is the importance of si unit

what is the importance of si unit

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