Physics, asked by anushkad10c, 1 month ago

In the figure shown all surfaces -are frictionless

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Answers

Answered by marooaanchal28

0

Answer:

this is answer

Explanation:

Formula,

ncosθ0=mg

ncosθ30=mg

n×

2

3

=mg

∴n=

3

2mg

=1.15mg

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