Correct option is C
The radioactive isotope used to estimate the age of organic materials such as paper and parchment, and has a half-life of 5770 years, is Carbon-14.
Correct Answer (c)
Which radioactive isotope has a half-life of 5770 years, which is commonly used to estimate the age of organic materials such as paper and parchment?
The radioactive isotope used to estimate the age of organic materials such as paper and parchment, and has a half-life of 5770 years, is Carbon-14.
Correct Answer (c)
Which of the following statements about average velocity is NOT correct?
A ball is dropped from rest. What will be the velocity of the ball after falling 20 m? (Take g = 10 m/s²)
Which of the following statements about average velocity is NOT correct?
A ball is dropped from rest. What will be the velocity of the ball after falling 20 m? (Take g = 10 m/s²)
Suggested Test Series
Suggested Test Series