1.is it true to say that, current decreases when passing through a resistor and then increases again upon exiting?
2.is it true or wrong to say that, magnetic fields exert a force on all moving electrically charged particles?

the plateau is likely to turn into a desert do to corrosion.

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.