A body can escape the gravitational pull of the earth if it is thrown up with a velocity of?
A. 25 miles per sec
B. 60 miles per sec
C. 7 miles per sec
D. 10 miles per sec
A. 25 miles per sec
B. 60 miles per sec
C. 7 miles per sec
D. 10 miles per sec
A. Convex lens
B. Concave lens
C. Cylindrical lens
D. Plano convex lens
A. Diatonic scale
B. Fahrenheit Scale
C. Richter scale
D. Celsius Scale
A. Strongly attracted by a magnet
B. Not attracted by a magnet
C. not a magnet
D. Weakly attracted by a magnet
A. Small intestine
B. Stomach
C. Liver
D. Large intestine
A. 81.1 °C
B. 37.0 °C
C. 98.6 °C
D. 21.7 °C
A. Vitamin B1
B. Vitamin B2
C. Vitamin D
D. Vitamin K
A. 5-6 liters
B. 3-4 liters
C. 8-10 liters
D. 10-12 liters
A. Liver
B. Bone marrow
C. Kidneys
D. Heart
A. 210
B. 260
C. 206
D. 300