Skip to content
Get Revising
Search:
Keyword:
Go
Subject
Resource type:
Resource type (all)
Flashcards
Revision cards
Revision notes
Quizzes
Mindmaps
Crosswords
Organise your thinking
Quizsearches
Shared resources
Join
Join Get Revising
Start learning now
Already a member?
Please sign in
Email address
Password
Forgotten your password?
Remember my details
Log in
Create
GCSE
A Level & IB
University
Study planner
Past papers
For teachers
More cards in this set
Card 26
Front
What is a converging lens?
Back
Card 27
Front
What is the principle axis?
Back
Card 28
Front
What is the focus?
Back
Card 29
Front
What is the focal lenght?
Back
Card 30
Front
How can you compare lenses by simply looking at them?
Back
Card 31
Front
How do you estimate the focal length of a converging lens?
Back
Card 32
Front
What sort of lenses have a greater power?
Back
Card 33
Front
What is power measured in?
Back
Card 34
Front
What is the formula for the power of ta lens?
Back
Card 35
Front
What is light like when it reaches a lens from a very distant point?
Back
View more cards