Question

Linearity and superposition principle. Superposition of two collinear oscillations having (1) equalfrequencies and (2) different frequencies (beats).Superposition of n collinear harmonic oscillations with (1) equal phase differences and (2) equal frequencydifferences.

Answer 1

1.Superposition of two collinear oscillation having equal frequency.

Option 1

Superposition of N collinear harmonic oscillation has equal frequency differences option 2

Explanation:

• The light has a particular characteristics and also a wave like characteristics. According to the wave like characteristics if there is superposition of two collinear oscillation then the resultant will have equal frequency.

• It can be found out with the help of the Laplace law. These are the representative of uniform harmonic motion. They are widely used in the field of  oscillations and wave mechanics.

To know more about Laplace law,

What is the Laplace law​ - Brainly.in

https://brainly.in/question/13425870

Answer 2

Answer:

different frequencies