Question

B. Fill in the blanks. 1. There are fundamental physical quantities. 2. In the system, length is measured in feet. 3. 1 kilometre is equal to 1000 metres. 4. The amount of matter present. in an object is known as its 5. The first two digits in a 24-hour time format represent the number of 6. The lower fixed point in the Fahrenheit scale is 7. The normal temperature of a human body is 37 °C or 9846 6. The lower fixed point in the Fahrenheit scale is 32 degree °F.
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Answer 1

Answer:

1. 7

2. British system of unit

3. False

4. mass

5. 1 and 2

6. False

7. 37°C

8. True