Which of the following statements are correct regarding power transmission through V-belts?(i) V-belts are used at the high-speed end.(ii) V-belts are used at the low-speed end.(iii) V-belts are of standard lengths.(iv) V-angles of pulleys and belts are standardized.Select the correct answer using the code given below.

Which of the following statements are correct regarding power transmi

1.	Which of the following statements are correct regarding power transmission through V-belts?(i) V-belts are used at the high-speed end.(ii) V-belts are used at the low-speed end.(iii) V-belts are of standard lengths.(iv) V-angles of pulleys and belts are standardized.Select the correct answer using the code given below.
A.	1 and 3 only
B.	2 and 4 only
C.	2, 3 and 4
D.	1, 3 and 4
Answer» E.