| ⇦ | 
| ⇨ |
A particle moves along the x-axis such that its co-ordinate (x) varies with time (t), according to the expression x = 2- 5t + 6t², where x is in metre and t is in second.The initial velocity of the particle is
Options
(a) – 5 ms⁻¹
(b) – 3 ms⁻¹
(c) 6 ms⁻¹
(d) 2 ms⁻¹
Correct Answer:
– 5 ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two identical flutes produce fundamental notes of frequency 300 Hz at 27° C
- If the distance between the plates of two capacitor is increased then capacitance
- If potential(in volts) in a region is expressed as V(x,y,z) = 6xy – y + 2yz,
- If voltage across a bulb rated 220 volt-100 Watt drops by 2.5% of its rated value
- A plane wave of wavelength 6250Å is incident normally on a slit of width 2×10⁻² cm.
Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two identical flutes produce fundamental notes of frequency 300 Hz at 27° C
- If the distance between the plates of two capacitor is increased then capacitance
- If potential(in volts) in a region is expressed as V(x,y,z) = 6xy – y + 2yz,
- If voltage across a bulb rated 220 volt-100 Watt drops by 2.5% of its rated value
- A plane wave of wavelength 6250Å is incident normally on a slit of width 2×10⁻² cm.
Topics: Motion in Straight Line (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply