Use app×
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
0 votes
888 views
in Physics by (20 points)
edited by

An object may have 

(a) varying speed without having varying velocity 

(b) varying velocity without having varying speed 

(c) nonzero acceleration without having varying velocity 

(d) nonzero acceleration without having varying speed.

Please log in or register to answer this question.

1 Answer

0 votes
by (323k points)

The correct option is (b) and (d).

Explanation:

If velocity is constant speed cannot vary. 

So option a is incorrect. In a uniform circular motion velocity varies but speed remains constant .

Since velocity varies acceleration is non zero. 

So b and d are correct. 

Without changing in varying velocity, we cannot have acceleration. So option c is incorrect.

No related questions found

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

...