Test SeriesFree PYQsExamsPricing

MHT CET 2023 Physics question

PhysicsNucleiMHT CET 2023

Half life of radio-active element is 1600 years. The fraction of sample remains undecayed after 6400 years will be

Answer: (A)

Solution

Number of half-lives . The undecayed fraction is , option (a). Step by

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-098110