Optician Practical UPDATED Exam Questions and CORRECT Answers only
2 views 0 purchase
Module
Optician
Institution
Optician
Optician Practical UPDATED Exam
Questions and CORRECT Answers only
a lens focal length may be altered by? - CORRECT Answer- changing the curvature of one
surface
what controls the amount of light that enters the eye? - CORRECT Answer- Iris
lights changing direction as it passes from one medi...
both sides of lens is minus? - CORRECT Answer- biconcave
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller MGRADES. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £6.97. You're not tied to anything after your purchase.
