Correct answer
A. Cancer
Explanation
Cancer is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
“Elephant” large unit of paper measurement equal to 28 by__________
Bolometer measures: ____________?
The distance between the optical centre of a convex lens and its principal focus is called its_______?
Approximate age of moon is _________?
Which of the following is a positively charged particle emitted by a radioactive element?
Geiger-Muller counter is used to detect__________?