Question

(C) INCORRECT CORRECT The most common utilization for solar energy (a).................. ........................ is been with solar photovoltaic (PV) cells. Here (b).................. ........................ the sun’s light is converting by the PV cells into (c).................. ........................ Direct Current (DC).These electricity can then be (d).................. ......................... used to running almost all gadgets in your home. (e).................. ........................ Another method involve the use of sun’s heat (f)...................... ....................... instead of light. Energy producing from the sun’s (g)................... ...................... heat is called thermal solar energy. Producing (h)................... ..................... of thermal solar energy has more cost effective (i).................... ...................... then the photovoltaic cells method mainly because (j)................... ..................... here you can converts up to 50-80% of the sun’s (k)................. ..................... energy as opposed with PV which converts only 15%.(l).................. ......................

Answer 1

Answer:

a for of

b been be

c by to

d can could

e