How to Beat the CARS
How to Beat the MCAT
Your MCAT Weakness Finder
Login
How to Beat the CARS
How to Beat the MCAT
Your MCAT Weakness Finder
Login
MCAT Question of the Day
Q:
The index of refraction for a glass ceiling over a football stadium is found to be 2.5. It is approximately 5 m thick. How long does it take light to cross this glass ceiling?
A
5 * 10
-7
seconds
B
4 * 10
-8
seconds
C
1 * 10
-8
seconds
D
5 * 10
-9
seconds
Optics
|
Subscribe
Connect
Questions? We're here to help!
Ask Us