This resource is a complete lesson that covers the Big Bang Theory for the OCR A Level Physics A course. However, it is useful for other exam boards too.
This lesson teaches the following content:
-the cosmological principle; universe is homogeneous, isotropic and the laws of physics are universal
-Doppler effect; Doppler shift of electromagnetic radiation
-Doppler equation: Δλ/λ ≈ Δf/f ≈ v/c for a source of electromagnetic radiation moving relative to an observer
-Hubble’s law; v ≈ H0 d for receding galaxies, where H0 is the Hubble constant
-model of an expanding universe supported by galactic red shift
-Hubble constant H0 in both km s–1 Mpc–1 and s–1 units
-the Big Bang theory
-experimental evidence for the Big Bang theory from microwave background radiation at a temperature of 2.7 K
-the idea that the Big Bang gave rise to the expansion of space-time
This lesson includes:
-A full presentation including 2 example questions with worked solutions.
-A worksheet with model answers, perfect to set as homework.
-Clear visual aids and diagrams to simplify complex concepts.
-Editable PowerPoint and Word document for easy customisation.
Click on the links below to check out our FREE A Level Physics resources:
Mass, Weight & Force Basics Lesson
Net Forces & Equilibrium Lesson
Moments & Torques Lesson
Drag & Terminal Velocity Lesson
Density, Pressure & Upthrust Lesson
We really appreciate feedback on our resources so if you kindly leave a review down below, you will be able to claim any resource (up to the value of this resource) from our shop for FREE. Just email resourcify321@gmail.com with your username and your chosen resource. Your chosen resource will be sent to you within 24 hours.
Something went wrong, please try again later.
This resource hasn't been reviewed yet
To ensure quality for our reviews, only customers who have purchased this resource can review it
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.
£3.50