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1.Units, Dimensions and Measurement
easy
$r.m.s.$ (root mean square) વેગનું પારિમાણિક સૂત્ર શું થાય?
A${M^0}L{T^{ - 1}}$
B${M^0}{L^0}{T^{ - 2}}$
C${M^0}{L^0}{T^{ - 1}}$
D$ML{T^{ - 3}}$
Solution
The dimensional formula for the $RMS$ velocity is same as the normal velocity.
So, dimension of $RMS$ velocity is $=\left[ M ^0 LT ^{-1}\right]$
So, dimension of $RMS$ velocity is $=\left[ M ^0 LT ^{-1}\right]$
Standard 11
Physics
