A streetlight of mass M is suspended from the end of a uniform rod of length L in…
Physics · JEE Advanced · NTA Exams — Rotational Motion
A streetlight of mass M is suspended from the end of a uniform rod of length L in different possible patterns as shown in figure, then:
(A)
(B)
(C)
(A)
(B)
(C)
- pattern A is more sturdy
- pattern B is more sturdy
- pattern C is more sturdy
- all will have same sturdiness
Answer
(A) pattern A is more sturdy
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