logo
home
app
help
profile
preparing for upcoming exams? we've got you covered
registration for
geniusjnr olympiads
is now open
be the best - among the bests
register now  
Chakshan
19 May 2018

Most of the sources of energy we use represent stored solar energy. Which of the following is not ultimately derived from the Sun’s energy?

(a) Geothermal energy

(b) Wind energy

(c) Nuclear energy

(d) Bio-mass

or