Answer:
constructively
6
Explanation:
c = Speed of light =
= Frequency = 1.667 GHz
= Path difference = 1.08 m
Wavelength is given by
Path difference is given by
As the integral multiple of wavelength gives path difference the waves will combine constructively.
The value of m is 6
F= ma
F= (600/-10) -10
F= 580n
At least I think that’s the answer
Option B would be the right one
Answer:
option (a)
Explanation:
In an isothermal process, the temperature of the gas remains constant.
The internal energy of the gas is the function of change in temperature.
As the temperature is constant, so there is no change in the internal energy of the gas.
So, internal energy change is zero.