Other
Phys 1000- Thin spherical lenses lab report
- Course
- Institution
This document contains note on experiment 9; thin spherical lenses. Quality stuff!! Do well to check out much other docs ,it will help you.
[Show more]
Seller
Follow
anyiamgeorge19
Reviews received
Content preview
fcfcONLINE EXP. 9: THIN SPHERICAL LENSESLab Report Template
_______________________________________________________________________________________
SURNAME: SIBANDA STUDENT #: 1845110
FIRST NAME: MANELISI DATE: 22 AUGUST 2020
TITLE: THIN SPHERICAL LENSES
• INTRODUCTION [1 mark]
One of the properties of light is that it refracts when passing through different mediums, we will
be investigating this property of light with a thin lens.
• AIMS & OBJECTIVES [1 mark]
To determine the focal length of a converging lens using three different methods
• RESULTS & CALCULATIONS
➢ METHOD 1: Focal Length Estimate [1 mark]
𝑣 ± ∆𝑣
= 𝑓𝑒𝑠𝑡𝑖𝑚𝑎𝑡𝑒 ± ∆𝑓𝑒𝑠𝑡𝑖𝑚𝑎𝑡𝑒
f=11.5± 0.05
➢ METHOD 2: Object-Image Separation [6 marks]
MEASURED CALCULATED
Distance between Distance between
𝑑2 𝑑2
± Δ( )
Object distance for Object distance for
screen & light two lens positions
lens position 1 lens position 2 𝑠 𝑠
source
d ± Δd (cm)
u1 ± Δu1 (cm) u2 ± Δu2 (cm) (cm)
s ± Δs (cm)
50 ± 0.05 19.9±0.05 30±0.05 10.1±0.05 2.04±0.05
53 ± 0.05 18.4±0.05 34.6±0.05 16.2±0.05 4.95±0.05
56 ± 0.05 17.4±0.05 38.6±0.05 21.2±0.05 8.03±0.05
59 ± 0.05 16.8±0.05 43.2±0.05 26.4±0.05 11.81±0.05
62 ± 0.05 16.3±0.05 45.7±0.05 29.4±0.05 13.94±0.05
65 ± 0.05 15.9±0.05 49.1±0.05 33.2±0.05 16.96±0.05
Write Eq. (2), found on page 1 of the instruction manual, in a linear form:
𝑑2 𝑠
= −𝑓
4𝑠 4
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 or Stuvia-credit 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 anyiamgeorge19. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.50. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
83637 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now