Physics, asked by qazwsxedcr9985, 1 year ago

Half life of a radioactive substance is 20mins the approximate time interval t2-t1 between the time t2 when 2/3 of it has decayed and time t1 and 1/3 of it had decayed is

Answers

Answered by svsriharsha

1

Number of undecayed atoms after time t2,

PLEASE REFER THE ATTACHMENT. I HOPE THIS WILL HELP YOU

Attachments:

Previous Question

Next Question

Similar questions

Chemistry, 6 months ago

what happen when zinc granules are added to dilute sulphuric acud ? write a chemical reaction fir the same.

English, 6 months ago

what is meant my BRICS...

Science, 6 months ago

from where does water collect below the ground...

Math, 1 year ago

Consider an array z is equal to 1 2 3 4 5 6 7 8 9 10 11 12 13 14 how to generate an array are is equal to 1 2 3 4 2 3...

Math, 1 year ago

There are three taps p q and r. Tape r empty water from tank. P and q fills tank respectively in 12min and 16 min sbi po...

Physics, 1 year ago

Can we stop a moveing car instantanesusly...

Math, 1 year ago

aseel Akash to be at 10% loss if he sells it for 54000 and gain 20% find the cost price of the car for a...

Math, 1 year ago

Meena went to the market for shopping.the cost of5kg apples isRs 258.75. and the cost of 6kg pears is Rs227.5.Meena buys 4kg apples and 5kg pears.How much money has Meena spent.