Answers>Physics>A Level>Article

Define the work function of a metal

The minimum energy required by an electron to escape from a (metal) surface

Answered by George R. • Physics tutor

3097 Views

See similar Physics A Level tutors

Related Physics A Level answers

All answers ▸

Describe how the strong nuclear force between two nucleons varies the distance between the 2 nucleons.

Answered by Benjamin W.

Explain how a bright line is formed by the diffraction grating at the first order diffraction angle

Answered by Abel B.

I do 400J of work compressing a gas, but I maintain the same temperature. What is the delta U, Q and W in this case?

Answered by Helen C.

Why does a small puddle of water evaporate at room temperature, even though the temperature is way below the boiling point of water?

Answered by Ellen S.

We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

Company Information

CareersBlogSubject answersBecome a tutorSchoolsSafeguarding policyFAQsUsing the Online Lesson SpaceTestimonials & pressSitemap

Popular Requests

Maths tutorChemistry tutorPhysics tutorBiology tutorEnglish tutorGCSE tutorsA level tutorsIB tutorsPhysics & Maths tutorsChemistry & Maths tutorsGCSE Maths tutors

© MyTutorWeb Ltd 2013–2024

Terms & Conditions|Privacy Policy
CEOP logo
CLICK CEOP

Internet Safety

Sagepay logo

Payment Security

Cyber Essentials logo

Cyber

Essentials