I want the solutions For activity 15.5 Class 10

Hi Sravani,
All these activities are made for increasing your aptitude level, creativity skills and practical knowledge about the subject.

All such practical activities cannot be shown here on the forum and also performing the same at our end and giving you the final numbers will not fulfil the main aim behind including this in your syllabus.

We request you to kindly perform all such activities on your own and do get back to us with the final readings so that our experts can give you the conclusion and concept involved behind those results to make your concepts more stronger.

Regards,