Question

(C) 3:1
(NSC
(A) 2:1
(B) 1:2
9.
Different weights P, Q and R were hung on a spring as shown in the figure.
T
I5cm
17 cm
122 cm
R
P
R
Which of the following represents the length of the spring when only weight P is hung on
the spring?
(A) 7 cm
(B) 10 cm
(C) 17 cm
(D) 22 cm​

Answer 1

Answer:

your answer is d) 22 cm

=========