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A particle has initial velocity(3i⃗ +4j⃗)and has acceleration (0.4i⃗ +0.3j⃗). It’s speed after 10s is:
Options
(a) 7 units
(b) 7√2 units
(c) 8.5 units
(d) 10 units
Correct Answer:
7√2 units
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The acceleration of an electron in an electric field of magnitude 50 V/cm,
- If h is planck’s constant and λ is wavelength, h/λ has dimensions of
- When the length of the vibrating segment of a sonometer wire is increased by
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Question Type: Apply
(15)
Difficulty Level: Easy
(1008)
Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The acceleration of an electron in an electric field of magnitude 50 V/cm,
- If h is planck’s constant and λ is wavelength, h/λ has dimensions of
- When the length of the vibrating segment of a sonometer wire is increased by
- From a disc of radius R, a concentric circular portion of radius r is cut-out so
- Before using the tangent galvanometer, its coil is set in
Question Type: Apply (15)
Difficulty Level: Easy (1008)
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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