**Explanation:** To find the significant digits in addition, the rule is we round off the result to the least precise input number. This simply means, to the number which has least decimal places. The input numbers are 1.513 and 27.3. Now 27.3 has 1 decimal place (less than 1.513, which has 3 decimal places), therefore, the result should also have 1 decimal place. Therefore, option B is correct.

Can we get notes of physics in pdf?

Shafique AhmedSorry the pdf version is not available.

plz upload the mcqs of chapter 4,6 and 9.

Tamknat NoorOK. We will try to upload them soon. Thanks.

Can we get notes of physics in pdf?

Tomorrow is my final paper and it helps me very well :-)..

Anees Muhammad KhanThank you. This encourages our team. Wish you every successes.

AOA. Physics 11 New course’s MCQs are not opening( Chap. 10)

TahirPlease wait we are uploading them and will inform you through your email.

Thanks for this 🤗

How to download pdf

Ali

Presently, the site is under construction. Once we complete it and finish the review of the content, the download option will be provided. Thanks for the interest.

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