In which part of the ear is the sound wave converted into an electrical impulse?
a. at the eardrum, between the outer and middle ear
b. in the outer ear
c. in the middle ear
d. in the inner ear

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.

where’s the list ? the question is incomplete