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The distance travelled by an object along a straight line in time t is given by s=3-4t+5t², the initial velocity of the object is
Options
(a) 3 unit
(b) -3 unit
(c) 4 unit
(d) -4 unit
Correct Answer:
-4 unit
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- Two wires of equal length and equal diameter and having resistivities ρ₁ and ρ₂
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Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- Two wires of equal length and equal diameter and having resistivities ρ₁ and ρ₂
- A nuclear reaction is given as 4 ₁H¹→₂He⁴+₀e¹+energy Mention the type of reaction.
- The intensity of magnetisation of a bar magnet is 5×10⁴ Am⁻¹. The magnetic length
- The moment of inertia of a rod about an axis through its centre and perpendicular
Topics: Motion in Straight Line (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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