Question

pls answer this question​

Answer 1

Answer:

F=MLT^-2

WHEN ANY TWO CONSTANTS ARE ADDIND OR SUBTRACTING, THEIR UNITS WILL BE SAME,,,,,THIS IS THE PRINCIPLE..

SO,, THE UNITS OF C,,T^2 AND D^-1/2 WILL BE SAME.

HENCE,, DIMENSION OF C=T^2

DIMENSION OF D^-1/2=T^2  THEN D=T

DIMENSION OF b:

F*T^2=x^2b

MLT^-2 *T^-2/L^2=b

SO THE DIMENSION OF b = ML^-1

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