Explain the photoelectric electricity, Physics

Assignment Help:

Photoelectric electricity is produced directly from solar energy when which following are absorbed in a semiconductor to create an electric current?

a)  Protons

b)  Electrons

c)  Neutrons

d)  Photons

Ans- Photons

 


Related Discussions:- Explain the photoelectric electricity

Explain work done - friction, A 0.150-kg ball that is thrown at a velocity ...

A 0.150-kg ball that is thrown at a velocity of 30.0 m/s hits a wall and bounces back in the opposite direction with a speed of 25.0 m/s. How much work was done by the ball?

Define current density, Q. Define: current density. Give its unit. The ...

Q. Define: current density. Give its unit. The amount of charge passing per unit time through unit area taken perpendicular to the direction of flow of charge at that point is

Feyman daigram, how are particel interaction represented

how are particel interaction represented

Car and truck in head on collision, Car and Truck in Head on Collision ...

Car and Truck in Head on Collision Inelastic Collision : Collisions among objects are governed through laws of energy and momentum. Although a collision occurs inside an isol

Circular orbit at this height, One  scientist wants to put an 100kg experim...

One  scientist wants to put an 100kg experimental package in orbit around the Earth. The cost of deployment depends on the amount of more extra energy it takes to get it into the r

Define motion in two dimensions, In two-dimension motion a body go in a pla...

In two-dimension motion a body go in a plane. e.g. a particle rolling in a circle, a cricket ball caught by a fielder. In the first case the body can go round with a fix velocity o

Is a godd illuminator is bigger better, Is a godd illuminator is bigger bet...

Is a godd illuminator is bigger better? This is somehow surprising that manufacturers place huge emphasis in the power consumption, stating with a machine is 50, 100 or 400 Wat

Explain electromagnetic waves transverse, Using the Maxwell's equation expl...

Using the Maxwell's equation explain that electromagnetic waves transverse in nature.

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