Question

how many years it would take to spend Avogadro number of Rupees at the rate of 1 million rupees in one second

Answer 1

Avogadro's number= 6.023 x 1023

If we spend Rs. 10,00,000 in 1 sec,

then Rs. 6.023 x 1023will be spent in (6.023 x 1023/ 10,00,000) = 6.023 x 1017sec.

6.023 x 1017sec.

= 6.023 x 1017/ (60x60x24x365)

= 1.909 x 1010years.

Answer 2

Avogadro's number = 6.023 x 10*23
If we spend Rs. 10,00,000 in 1 sec
,then Rs. 6.023 x 10*23 will be spent in (6.023 x 1023 / 10,00,000) = 6.023 x 10*17sec.