In the angle of the shadow of a 30 m long pool is 10√3m, then the angle elevation of the sun is
What can be said regarding a line if its slope is negative?
Find the sum and product of the root for the quadratic equation x2+4=0
How many enolizable hydrogens are there in the compound 2-methylcyclohex-2- en -1 -one?
Following reaction can produce three products. The order of their amount is