SPM PHYSICS EXAM TOP QUESTIONS

Below are the selected top questions that will be able to help you to grasp a better of understanding of the SPM physics topics. All the best 👌😃 


SPM PHYSICS FORM 5 CHAPTER 5: RADIOACTIVITY

The half-life of arsenic is 18 days. A sample contains certain amount of arsenic. After 72 days, only 10 g of the arsenic still remains. What is the original amount on the first day?

A  160 g

B  90 g

C  80 g

D  72 g

Answer: A.


Note: More questions are coming soon. Keep calm and stay tune. 😉

For more SPM Physics Form 4 and Form 5 Practice Questions with Answers, check out the link below:

https://spmphysicsexam.blogspot.com/p/spm-physics-exam-practice-questions.html

Test your readiness for SPM Physics Exam by practicing the real SPM past year questions here.

http://spmphysicsexam.blogspot.com/p/spm-physics-past-year-exam-questions.html

You can get your full SPM Physics Notes for Form 4 and Form 5 Chapters here:

http://spmphysicsexam.blogspot.com/p/blog-page_28.html

All the best for your SPM Physics exam this year 😉😊