1. 10'-'-20'
2. 30Q-40°
3. 80°-80'
4. Dr 30'
30Q-40°
1. P=wtanLa-i-iti)
2. P = to tan Cot - 0)
3. P lo tan (0 + ct)
4. None of these
P=wtanLa-i-iti)
1. Volume
2. Width
3. Area
4. Length
Area
1. Aluminum
2. Brass
3. Carbon
4. Copper
Copper
1. Eddy currents
2. Resistance
3. Potential
4. Magnet
Eddy currents
1. Queen of England
2. Pope
3. Secretary-General of the United Nations
4. President of the United States
5. None of these
Queen of England
1. Sri Ronald Ross discovered the cause of malaria
2. Vasco de Game discovered the sea route to India in 15th century
3. Edward Jenner discovered vaccination
4. Henry Cavendish discovered oxygen
5. Marc Polo was a famous inventor who travelled China
Marc Polo was a famous inventor who travelled China
1. marble
2. sand
3. iron
4. coal
5. manganese
coal
1. Typing System
2. Drugs for malaria
3. Antibiotics
4. Printing Press
5. Computer
Typing System
1. Isobars
2. Longitudes
3. Latitudes
4. lsopleths
5. Equator
lsopleths