For the following questions answer them individually
The amount of matter in a ball of steel is its:
When price of a substitute of commodity ‘x’ falls, the demand for ‘x’:
If xylem and phloem are arranged in the same radius, such a vascular bundle is called :
Where did the Black-Hole tragedy took place ?
All forms of ROM are also known as __________
What is the number of player on each side in Rugby Football ?
Plank’s constant has the dimensions of: