<span>a. bends away from the normal</span>
Answer: 61.1 is the answer I wish this answer help you.
Answer:
420
Explanation:
420 because 120 x 3 = 360
120/2 = 60 and 360 + 60 = 420
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Newton's first law of motion is that an object in motion will tend to stay in motion unless an external force acts upon it.
Answer:
b. Both the gratings will produce the same separation of peaks.
e. The grating with 10 slits will produce better-defined(narrower) peaks.
