Use app×
Ask a Question
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE

The displacement of the body is given to be proportional to the cube of time elapsed. The magnitude of acceleration of body is ____________

← Prev Question Next Question →
0 votes
192 views
in Physics by (121k points)
closed by
The displacement of the body is given to be proportional to the cube of time elapsed. The magnitude of acceleration of body is ____________

(a) Increasing with time

(b) Decreasing with time

(c) Constant but not zero

(d) Zero
Play Quiz Games with your School Friends. Click Here

1 Answer

0 votes
by (121k points)
selected by
 
Best answer
The correct choice is (a) Increasing with time

Explanation: s=kt^3

Velocity=ds/dt=3kt^2

Acceleration=dv/dt=6kt

Clearly acceleration increases uniformly with time.
← Prev Question Next Question →

Find MCQs & Mock Test

  1. JEE Main 2025 Test Series
  2. NEET Test Series
  3. Class 12 Chapterwise MCQ Test
  4. Class 11 Chapterwise Practice Test
  5. Class 10 Chapterwise MCQ Test
  6. Class 9 Chapterwise MCQ Test
  7. Class 8 Chapterwise MCQ Test
  8. Class 7 Chapterwise MCQ Test

Related questions

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

User Contribution to Sarthaks eConnect
Managed by Sarthaks Digitizing India
...