Optics — Science STD 10 — Question

The equivalent resistance in a parallel combination is _____ than the lowest of the individual resistances.

The hormones secreted by the adrenal cortex are _____.

The process of extracting the ores from the earth’s crust is called ______.

Electric power is the product of _____ and _____.

The replacement of the defective gene in a germ cell (egg or sperm) is called ______.

Fossil records show that evolution has taken a gradual process from simple to _______ organisms.

The force of attraction between two objects is directly proportional to the product of their ……. and inversely proportional to the square of the ………. between them.

1 Newton = ……..

Mass percentage is _______ to temperature.

_____ isotope is used to detect the presence of block in blood vessels and also used for the effective functioning of the heart.