In schematic diagrams, currents are indicated using arrows. What do the arrows indicate? a) the direction of motion of the elect
1 answer:
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Answer:
The wavelength of the light is 562.5 nm
Solution:
As per the question:
Order, n = 1
Slit separation, d =
Distance from the bright fringe, y = 0.18 m
Distance between the screen and the grating, D = 0.8 m
Now,
We know from the eqn for diffraction:
n = 1
(1)
Also,
For very small angle, :
≈
Using the above value in eqn (1):
Answer:
Here is an image attached with similar questions.
The correct answer is D where acceleration is function of time.
Explanation:
The force acting on the object is constant.
There is no change in the application of forces.
And we know that Force is the product of acceleration and masses.
Newtons second law:
Regarding mass we know that it can neither be created nor destroyed.
So in we have two constant terms, constant divided by constant will give the same result as
There is no change in acceleration with respect to time
.
So the most appropriate graph where time (t) is changing on but acceleration doesn't changes is D.
The graph will be similar to and will be horizontal to the
.
Option D depicts the same.
