17. Which of the following does not use electrical energy?
a. Generation of electricity
b. Power and submarine
C.powering spacecraft
d. Plowing Rice field
18. Why does the splitting of atoms generate electricity?
A.Because it releases some peculiar characteristics
b. Because it has a tremendous amount of energy c.Because it can produce light
d.Because it can produce sound
19. How is radiant energy used in medicine?
a. Radiant Energy is used to dry clothes
b.Radiant energy is used to preserve fruits
c Radiant Energy is used to destroy abnormal cells in the body d. Radiant Energy is used to disinfect beddings
20. What kind of energy is used to bake cake? a. Light b. Sound c. Heat d. Chemical

Pa answer naman po pls pls pls
Need ko na po answer ✅​