Answer:
the answer is that the circuit is open,
Explanation:
if you look towards the switch its off, or open meaning no current can flow
Average Velocity=Total Distance/Total Time


They are easy to use and more reliable
Answer:
The value is
Explanation:
From the question we are told that
The first wavelength is
The first angular size is
The second wavelength is 
Generally according to Rayleigh Criterion we have that

given every other thing remains constant we have that
Here k represented constant so

=>
=> 
So

=>