Question

4. Which of these can be used in case of an
electric fire?
a. Water
b. Soda-acid fire extinguisher
c. Carbon dioxide fire extinguisher
d. Sand
5. An ideal fuel must have:
a. moderate ignition temperature
b. low calorific value
c. very high ignition temperature
d. strong odour​

Answer 1

Answer:

4)sand

5)moderate ignition temperature

hope this helps

Answer 2

Answer:

4 ans b . 5 .c hope it helps you mark me as brainlists if you want