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
837 views
in Physics by (76.0k points)
closed by
A block of mass `m` is lying at rest at point P of a wedge having a smooth semi-circular track of radius R. What should be the minimum value of `a_0` so that the mass can just reach point Q
image
A. (a) `g/2`
B. (b) `sqrtg`
C. (c) `g`
D. (d) Not possible

1 Answer

0 votes
by (87.4k points)
selected by
 
Best answer
Correct Answer - C
Work done by pseudo-force=change in PE
`ma_0R=mgR`
`a_0=g`

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

...