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If two bodies are projected at 30⁰ and 60⁰ respectively with the same velocity, then
Options
(a) Their ranges are same
(b) Their heights are same
(c) Their times of flight are same
(d) All of these are same
Correct Answer:
Their ranges are same
Explanation:
Substituting θ in R=u²sin2θ/g
For 30° sin2θ => 60°
For 60° sin2θ => 120°
sin 120° = sin(180° − 120°) = √3/2
So Range is equal.
Related Questions: - A block of mass 10 kg is moving in X-direction with a constant speed of 10 ms⁻¹
- Calculate the charge on equivalent capacitance of the conbination shown in figure
- Alternating current cannot be measured by D.C Ammeter because
- A hollow sphere of charge does not produce an electric field at any
- Which dimensions will be the same as that of time?
Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A block of mass 10 kg is moving in X-direction with a constant speed of 10 ms⁻¹
- Calculate the charge on equivalent capacitance of the conbination shown in figure
- Alternating current cannot be measured by D.C Ammeter because
- A hollow sphere of charge does not produce an electric field at any
- Which dimensions will be the same as that of time?
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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