Answer:C . The wave nature of light.
Explanation: The wave nature of light has been described in the refraction and diffraction of light when it comes in contact with a prism.
Wave nature of light has been described through this equation C= velocity( measured in meters per second square), Wavelength (lambda) which is the distance between successive antinodes or nodes,it is measured in meters. and Frequency is the number of times light waves pass through a point in one second, usually measured in Hertz(Hz)
Below is a
Thin-lens equation (also works for mirrors)
1/f=1/u+1/v
Where f is the focal length, u is distance of object,v is the distance between the optical centre and the image of the object.
Answer:
Explanation:
A generator is a device which converts mechanical energy into electrical energy.
It is based on the principle of electromagnetic induction.
The armature coil of the generator rotates by using the mechanical energy. As the armature of the generator rotates, the magnetic flux linked with the coil changes. When the magnetic flux linked with the coil changes, an induced emf is developed.
the magnitude of the induced emf is equal to the rate of change of magnetic flux.
The correct answer for this question would be option A. When Barry is
conducting an experiment and rolls a tennis ball down a ramp, the
statement that best describes the motion of the tennis ball is that, i<span>t does not exhibit projectile motion and follows a straight path down the ramp. Hope this helps.</span>
Apply E=(mv^2)/2 . It will give the answer.
