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PART - 1 CH - 3 Motion in a Plane — Physics STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 SciencePhysicsPART - 1 CH - 3 Motion in a Plane2 Marks
Question
What are conditions for the projectile path to be annular?
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Answer

(i) The angle of projectile should be between 0° to 90° from the horizontal.
(ii) The value of g remains the same at its maximum height.
 (iii) The projectile velocity should not be very hight so that value of air friction remains negligible.

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