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If the dimensions of the length are expressed as Gxcyhz; where G, c and h are the universal gravitational constant, speed of light and Planck’s constant respectively, then

(a) X = ½, y = ½

(b) x = 1/2 , z = 1/2

(c) y = ½, z = 3/2

(d) y = –3/2, z = ½

Shane Macguire , 12 Years ago
Grade upto college level
anser 2 Answers
Simran Bhatia

(b, d)

 

        L = (M–1L3T–2)x(LT–1)y(ML2T–1)z

 

        – x + z = 0, 3x + y + 2z = 1, – 2x – y – z = 0

 

Þ x = ½, y = –3/2, z = ½

Last Activity: 12 Years ago
Anjali kumari
The answer will be x=1/2 and y=-3/2 and z=1/2.Hence the answer is (B) and(D).By getting the three equations.
Last Activity: 7 Years ago
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