Given below are four contraceptive methods and their modes of action. Select the correct match:
| S. No. | Method | S. No | Mode of action |
| a | Condom | i |
Ovum not able to reach Fallopian tube |
| b | Vasectomy | ii | Prevents ovulation |
| c | Pill | iii | Prevents sperm reaching the cervix |
| d | Tubectomy | iv | Semen contains no sperms |
(a) a)–(i) b)–(ii) c)– (iii) d)–(iv)
(b) a)–(ii) b)–(iii) c)–(iii) d) – (i)
(c) a)–(iii) b)–(iv) c)–(ii) d)–(i)
(d) a)–(iv) b)–(i) c)– (iii) d)–(ii)
Answer:
C. a) - iii, b) - iv, c) - ii, d) - i