Which among the following is a positively charged particle emitted by a radioactive element?
مندرجہ ذیل میں سے کون سا ایک مثبت چارج شدہ ذرہ ہے جو تابکار عنصر سے خارج ہوتا ہے؟
Answer: Alpha rays
Explanation
This question appeared in
Past Papers (5 times)
PPSC 5 Years Past Papers Subject Wise (Solved with Details) (2 times)
PPSC Past Papers (1 times)
PPSC PHP ASI Past Papers and Syllabus (1 times)
PPSC Punjab Police ASI Past Papers and Syllabus (1 times)
This question appeared in
Subjects (1 times)
EVERYDAY SCIENCE (1 times)
Related MCQs
- The sub atomic particle, which is positively charged particle?
- A radioactive decay can be represented as shown. 91Pa^233 ---> 92U^233 +...... The emitted particle is a/an?
- A radioactive element emits a particle from the nucleus of one of its atoms. The particle comprises two protons and two neutrons. The name of this process is called?
- Atoms which lose electrons will become positively charged ion and they are known as?
- For a positive charged particle (q) moving with a velocity (v) in a magnetic Filed of flux density B, the force (F) acting on the charge particle is given by the expression?
- The smallest particle of an element that exhibits all the properties of the element is the ______?
- When one beta particle is emitted from the nucleus of an atom the _____?
- A moving charged particle is surrounded by:
- Which of the following is not a radioactive element?
- which one is not a radioactive element?
