Physics, asked by harshadashikare733, 10 months ago

The half life of 215 at is 100 us if a sample contains initially 6 mg of the element then it's activity after 200us is

Answers

Answered by sharonthomas28

1

Answer:

I think the answer is

400μs

hope it is helpful for you

Answered by bhumikamangela040420

1

Answer:

24 mg

Explanation:

pls find the attachment

Attachments:

Previous Question

Next Question

Similar questions

Physics, 4 months ago

A 13. For what value of p, the following equations have infinitely many solutions. px -- 5y-20 = 0 6x - 10y - 40 = 0...

Physics, 4 months ago

15. A lift is tied with thick iron and its mass is 314 kg. What should be the minimum diameter of wire if the maximum acceleration of lift is 1.2 m/sec2 and the maximum safe stress of the wire is 1 x 107 N/m2 ? a) 2 cm b) 1 cm c) 1.5 cm d) none of these...

Math, 4 months ago

lcm of 63and81 answer...

Chemistry, 10 months ago

A cation A^+4x and an anion B^-2x combine to form a compound. Similarly, C^+2x and D^-4x also combine to form a compound. When the molten compounds are subjected to electrolysis, the gaseous products obtained are in equimolar amounts. What should be the mole ratio of the compounds taken respectively?

Math, 10 months ago

Use Euclid's division algorithm to find the HCF of: (i) 135 and 225 (ii) 196 and 38220C (iii) 867 and 255...

Math, 1 year ago

Find the greatest 4-digit number that is divisible by 5 ...

English, 1 year ago

FIND THE MISSING WORD------------ EXAMPLE ---Doctors use adhesive bandages keeping wounds (bandages FOR keeping) QUESTIONS --- (a) clean and give a good environment for healing. These (b) bandages hold skin together, keep it moist, prevent (c) it from cracking and provide padding for wound (d) ' There just one minor problem,' Dr. Marcy. 'If they (e) could only work out a way make them easier...

Math, 1 year ago

PLEASE SOLVE 1. 48.5 DIVIDED BY 10 2. 3.009 MULTIPLIED BY 100...