1. 4 2 1 3
2. 3 4 2 1
3. 3 4 1 2
4. 4 3 1 2
5.
4 3 1 2
1. A
2. B
3. AB
4. O
5.
AB
1. Scurvy
2. Night blindness
3. Rickets
4. Beri-beri
5.
Scurvy
1. North-South direction
2. East-West direction
3. Not in specific direction
4. Will depend upon the length of the magnet
5.
North-South direction
1. 9.8 m/sec2
2. 98 m/sec2
3. 0.98 m/sec2
4. 0.098 m/sec2
5.
9.8 m/sec2
1. Copper
2. Aluminium
3. Silver
4. Gold
5.
Gold
1. Metre Gauge
2. Narrow Gauge
3. Broad Gauge
4. Standard Gauge
5.
Broad Gauge
1. 4 2 3 1
2. 2 4 3 1
3. 4 3 2 1
4. 3 4 2 1
5.
4 3 2 1
1. Intensity of sound
2. Sugar in blood
3. Density of air
4. Height of aeroplane during flight
5.
Intensity of sound
1. Soyabean
2. Wheat
3. Peanut
4. Peas
5.
Wheat