Question

When a block is placed on the surface of moving
trolley
limiting
wolph
A
the limiting weight required to bring
relative motion between surface of trolley
and block Increases when the mass of
the block Increases
the limiting weight required to bring the
relative motion between surface of trolley
and block observed to be decreasing
when we apply the some grease to the
B​

Answer 1

Answer:

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Answer 2

Answer:

hi Iam Madhu I studying in Sri Chaitanya school I also use rank guru d is option