Q16. Arrange the following oil refineries of India from West to East:
1. Koyali 2. Bongaigaon
3. Mathura 4. Haldia
(a) 1, 2, 3, 4
(b) 1, 3, 4, 2
(c) 3, 1, 2, 4
(d) 2, 4, 3, 1
State Location
Gujarat
Koyali
West Bengal
Haldia
Uttar Pradesh
Mathura
Assam Bongaigaon
Arrange the following oil refineries of India from West to East:
Place the cards in the right boxes in the given boxes.(a)(b)
Solve and fill in the blanks.
Velocity in first medium (v1)
Velocity in second medium (v2)
Refractive index
1η2
2η1
3 × 108 m/s
1.2 × 108 m/s
…
2.25 × 108 m/s
4/3
2 × 108 m/s
1.5