Answer: The math module is a standard module in Python and is always available. To use mathematical functions under this module, you have to import the module using import math .
Explanation:
Answer:
D) All of the above
Explanation:
All of these options are true.
Hope it helps and is correct!
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
In asps, the code to tie the database to the web site is typically written in javascript or VBScript<span>(Visual Basic Script).
</span>VBScript is an interpreted script language from Microsoft<span> with syntax very similar to that of Visual Basic.
</span><span>Most often VBScript is used for Quick Test Professional (QTP), which is a test automation tool.</span>
