Answer:
Energy of ultra violet photons < Energy of radio waves
Wavelength of ultra violet photons > Wavelength of radio waves
Explanation:
The increasing order of the wavelength is given by
Gamma rays
x rays
Ultra violet rays
Visible radiations
Infrared rays
micro waves
Radio waves
So, ultra violet rays has larger wavelength than radio waves.
As we know that the energy is inversely proportional to the wavelength.
So, the energy of radio waves is more than the energy of ultra violet waves.
Energy of ultra violet photons < Energy of radio waves
Wavelength of ultra violet photons > Wavelength of radio waves
If the conductor isn't working it would be blocked
To solve this problem we will use the concept of electric field, with which we will make the proportional comparison as we move away from the center. So we have the maximum electric field is given as,
Where,
Q = Charge
R = Radius
Electric field inside the sphere is given as,
Electric field outside the sphere is given as,
Therefore the possible values are 3.5cm and 9.9cm: The correct answer is D.
Answer:
Entropy of the system
Explanation: entropy measures the randomness
