Belt drives need continuous lubrication
A. (i) & (ii)
B. (i), (ii) & (iii)
C. (ii), (iii)&(iv)
D. (i), (ii) & (iv)
Answer:D
Belt drives need continuous lubrication
A. (i) & (ii) B. (i), (ii) & (iii) C. (ii), (iii)&(iv) D. (i), (ii) & (iv)