Question

a physical quantity p depends upon to other physical quantities q and r as p is equal to kQcubeR^ 1 by 3 where k is a constant. ina experiment quantity q is determined by measuring p and r and using teh above equation. if the percentage error of p and q are 6% and 9% respectively then the percentage error in the determined value of Q is. 1) 21%. 2) 2%. 3) 3%. 4) 15%.​

Answer 1

Answer:

Option 4 - 15%

is the correct answer

Answer 2

Explanation:

yess option 4 is the correct amswer