. If measurements of a gas are 75L and 300 kilopascals and then the gas is measured a second time and found to be 50L, describe
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The destructive interference formula for diffraction grating problems is .
Destructive interference happens when the maxima of two waves are 180° out of phase a positive displacement of one wave is canceled exactly by a negative displacement of the other wave.
The formula for brighter patches resulting from constructive interference and darker patches resulting from destructive interference in a diffraction grating is:
The grating spacing is denoted by d, the angle of light is denoted by a the fringe order is denoted by n, and the wavelength is denoted by .
The destructive interference formula is now based on the fact that destructive interference occurs between the fringes.
Hence the destructive interference formula for diffraction grating problems is .
To learn more about destructive interference refer to the link;
Answer:
Explanation:
distance on terrain,
- distance on the road,
- speed on terrain,
- speed on road,
<u>time taken on the terrain,</u>
<u>time taken to cover the distance on the road:</u>
<u>Now the distance covered on terrain in the total time:</u>
<em>is the distance the vehicle must target on the road to minimize the time taken in going off the road.</em>