LED is a semiconductor device that coverts _______ energy
into _____ energy.

(1) Chemical; electrical

(2) Electrical; light

(3) Light; electrical

(4) Hat; light

Answer Posted / vara prasad

Electrical energy into light

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

when started the apsrtc

1895


what is the function referred when a branch track rail merger with another main rail track in junction?

766


Which trophy is given in badminton?

642


which gas do you inhale during respiration?

676


when did the fall of bastille happen?

670






What are your views on the controversial practice of Triple Talaq?

643


Clive Lloyd is related to which sport?

641


Supreme court judgment regarding 11 kv line running through former land

1137


highest depots present in which district

2090


pls. LIC ado modle test paper sent me

1738


hello sir ow to i prepare my gk my gk is so week.my i m fill up fourm of delhi police SI post. so plz reply

1556


how to do the sampling for inspection?

1818


what is 7pcses inspection as per jc peney?

1476


Name the Noble prize winner for Economics in 2017.

658


Lancer is the product of which company?

651