Answer please
Why there it's taken x + y = 0
and -2y = 1
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[ M^0 L^0 T^1 ] = {M^0 L^x+y T^-2y }
comparing......
M^0 = M^0
L^0 = L^x+y ----------> EQ 1.
T^1 = T^-2y ---------------------> EQ 2.
x+y = 0
1 = -2y
comparing......
M^0 = M^0
L^0 = L^x+y ----------> EQ 1.
T^1 = T^-2y ---------------------> EQ 2.
x+y = 0
1 = -2y
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