Question

D. FILL IN THE BLANKS:-

1. When the bulb of thermometer is warm _________ in it expands and rises.

2._________ hectares = 1 km².

3. For accurate small to minute measurement of length_________ is used.

4. 1 tonne =_________ quintal.

5. For accurate measurement of mass_________ is used for costly things.

6. Normal temperature of human body is________ °C.​

Answer 1

Answer:

1. mercury
2. 200
3. centi meter
4. 10 quintal
5. gram / miligram
6. 37° c / 97°F