Question

The age of Sarita is taken as x years. Then find the expressions to write: a) age of her mother who is 3 times the age of Sarita. b) the age of her grandmother who is 10 years more than 4 times of Sarita’s age

Answer 1

let Sarita's age be X

so her mom's age is = 3x

Her grandmother's age= 4x+10

Answer 2

Answer:

The other name of the unit joule/coulomb is volt.

Volt is the SI unit of electric potential or of electromotive force. It is represented by the letter V. Volt is a representation of the potential difference between the two points of a current-carrying wire of 1 ampere such that when the power dissipates between these two points, it is equal to 1 watt.