Question

if 10 to the power 9 electron moves out of a body to another body every second how much time is required to get a total charge of 1 coulomb on the other body, for finding time is there any particular formula​

Answer 1

Answer:

Here is your Answer

Explanation:

Here,n=109C

Charge given/sec,

q=ne=109×1.6×10−19C

= (1.6×10−10)C

Total charge,Q=1C

:. Time required = Qq=11.6×10−10sec

6.25×109s=6.25×1093600×24×365 year

(198.18) year

Answer 2

A solution is defined as a:

A .

Homogeneous mixture of two or more substances

B .

Heterogeneous mixture of two or more substances

C .

Homogeneous mixture of liquid and solid components only

D .

Homogeneous mixture consisting of water as one of the components

A solution is a homogeneous mixture of two or more substances. A solution may exist in any phase. 

A solution consists of a solute and a solvent. 

The solute is the substance that is dissolved in the solvent.

For example, in a saline solution, salt is the solute dissolved in water as the solvent.