Which statement is true for objects in dynamic equilibrium? A.
Objects have zero acceleration.
B.
Objects have non-zero positive acceleration.
C.
Objects have non-zero negative acceleration.
D.
Objects can have positive as well as negative acceleration.
E.
Objects have forces which are not balanced in at least one direction.

d

Explanation:

I think I've done this

A objects have zero acceleration

Explanation:

I did this on Plato and it was right

Explanation :

When a ray of light passes through the narrow opening then the light diffracts. The process is known as the diffraction of light.

By examining a wave's pattern after it interacts with a barrier or gap, measurements can be made to better understand diffraction wave phenomena.

After diffracting the light forms a pattern consisting of dark and bright bands.

Hence, the question could be " How diffraction of wave occurs? Explain ".