Two forces are acting on a rope lying on a smooth table as shown in figure.Which of the following statement (s) is/are correct?I. In moving from A to B, tension on string decreases from 2F to F.II. Situation will becomes indeterminant, if we take it a massless string.
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
Only I
b
Only II
c
Both I and II
d
None of these
answer is C.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
As forces at two ends of string are different, so tension on it decreases from 2F to F in moving from A to B. In case of massless string, a=2F-F0=∞Hence, both statements are correct.
Two forces are acting on a rope lying on a smooth table as shown in figure.Which of the following statement (s) is/are correct?I. In moving from A to B, tension on string decreases from 2F to F.II. Situation will becomes indeterminant, if we take it a massless string.