Methane is used in power generation being a
a. natural gas
b. good caloric value
c. cheaper
d. cleaner
e. all

Question

anonymous · Answer

f. all except d

anonymous · Answer

f. all except d

anonymous · Answer

b) is correct...
a) there are many ways to generate power, industries use fossil fuels, we do not generate power at home. 
c) methane is not cheaper
d) its cleaner....because it does not produce pollutants but most of the power
generated by fossils because this is not readily available.

anonymous · Answer

@abhirichster what is wrong with options a an c .......please explain.

anonymous · Answer

Isn't it cheaper?

anonymous · Answer

And isn't it available naturally?

anonymous · Answer

thanks for your reply buddy....there is nothing wrong with any of the options....everything is right.
when we are replying to a question...and of course an objective type we should find out the best out of that...not to add additional option....what you did!  (E) was correct. but not (
F)

anonymous · Answer

So the correct answer is e. ?

anonymous · Answer

its the way we think ....for a layman...of course e is correct AR....