Question

imagine a lottery provides Avagadro number(6.023× 10^23)of rupees as prize.Now if you spend 1 crore every second. how long will take spend all the money ?​

Answer 1

Answer:

Explanation: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

Explanation:

LOTTERY AMOUNT = $6.023 \times {10}^{23}$

SPENDING RATE = 1 CRORE PER SEC = 10,000,000 PER SEC = ${10}^{7}$ PER SEC

TOTAL TIME NEEDED TO SPEND ALL =

$\frac{6.023 \times {10}^{23} }{ {10}^{7} } = 6.023 \times {10}^{16} \: seconds$

1 year = (365 × 24 × 3600) sec

You can convert it into years by dividing it with (365×24×3600)