Question

H. ANSWER THE FOLLOWING QUESTIONS :
1 Handspan and cubit cannot be used as standard units of length. Explain why?
2. How will you ensure that a weight used to measure mass is correct?
3. What type of scale would you need to measure your chest?
4. Write the precautions which should be taken while using a metre scale to measure length correctly
5. What do you understand by the term 'temperature of a body?
6. Why should a clinical thermometer not be put in hot water?​

Answer 1

Answer:

Sorry I didn't know the answer

Explanation: