Explain resistance, Physics

Assignment Help:

Resistance:

Resistance is the opposition to the motion of electrons. This arises as a result of collision of moving electrons.

The unit of resistance is "ohm" represented by omega.

 


Related Discussions:- Explain resistance

Calculate the capacitance of the capacitor, A parallel plate capacitor has ...

A parallel plate capacitor has nineteen interleaved plates each 75mm by 75mm separated by mica sheets 0.2mm thick. Assuming the relative permittivity of the mica is 5. Calcu

Evaluate refractive index of the material of the prism, Q. A prism is made ...

Q. A prism is made of glass of unknown refractive index. A parallel beam of light is incident on a face of the prism. The angle of minimum deviation is measured to be 40°.What is t

Calculate the x-ray energy flux - tungsten anode target, Consider an x-ray ...

Consider an x-ray tube in which electrons are accelerated by a constant high voltage of 250 kV. If the electron beam current is 10 mA, calculate the x-ray energy flux (energy fluen

Show the definition for power, Question: What all are able to the power...

Question: What all are able to the power P possibly represent in the expression P = IV where I is current and V is voltage? Answer: The small definition for power is th

Project , formula used in thermoelectric thermometer experiment

formula used in thermoelectric thermometer experiment

Motion, #question. third law of motion.

#question. third law of motion.

General help with physics 10, so we just started physics in grade 10, and i...

so we just started physics in grade 10, and i dont understand to much of it.. could you help me better understand it? and help me understand what i should expect?

National ambient air quality standards, The town of Smog, Idaho is located ...

The town of Smog, Idaho is located in a river valley and has a footprint of 6 km x 2 km.  It has an average daily emission rate of 1000 kg/day of PM 2.5  into the atmosphere from

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