Answer:
200 nm
Explanation:
We need a constructive interference to see the bright reflection
we know that 
where m=1 and 
is the wavelength of the gasoline
so 
putting the value of m and in thickness equation
so the thickness of the film will be 200 nm
The answer is computer. A computer is made up of microchips (CPU and GPU), an operation system (macOS or Windows), input methods (keyboard and mouse), and other parts.
Answer:
Pluggable authentication modules (PAM).
Explanation:
These are schemes that are seen to be used in API authentication. It is relyed on to provide high authentification protocool in any correct form it is seen to be in use. also its ability to grant access to each other within two people interface are reasons big user clients refer to it in most of their policies that deals with their working system passwords and their database passwords to most of their files. This is why the company in the context which is a big firm rely on it for its services.
Answer + Explanation:
You can tell Larry to set his device's location on 'enabled' at all times. That way, you get the time zone too. For example. if you live in the US, and your Location is not enabled, then the device may think that you are in China, or where the device was last at.
