Question
In dairy industry the most often used bacteria to
convert milk sugar to lactic acid areSolution
The correct answer is D
Deficiency of which vitamin leads to bleeding gums?
In a concave mirror which of the following pair of position of object – position of image is correct?
I. At C - At C
II. At F – At Infinity
Muscle fatigue is due to the accumulation of
Which element has the highest electron affinity?
Which isotope is used in the treatment of cancer?
Which part of the human brain controls involuntary actions like heartbeat and breathing?
A body of mass 4 kg falls freely from a height of 5 m. What is its kinetic energy just before it hits the ground? (Take g = 10m/s²)
On the basis of which phenomenon does a Jet Engine work?
The Periodic Law stating that ‘the properties of elements are the periodic function of their atomic masses’ was given by
The process of protecting iron from rusting by coating it with zinc is called:
