13. Long answer questions V

 

LED television has  brighter picture qualitybad picture qualitypoor picture quality than LCD television.

 

LED television is thinnersmallerthickerlarger in size compared to any other television.

 

The television uses less powerless channelsless wires and consumes very little energyvery high energy.

 

LED television has poor life spanshort life spanmore life span.

 

LED television is more reliablenot reliable than any other television.

 

LED bulbs are hottersmallercooler than incandescent bulbs. Due to the absence of wiresgasesfilament in LED bulbs, there is no energy lossmore energy losslow energy loss in the form of heat. Hence, LED bulbs are preferred over incandescent bulbs.

LED bulbs consume substantially less energyhigh energy than fluorescent lights.

LED bulbs are not eco-friendlyeco-friendly and do not produce any harm to the environment.

Since LED bulbs emit infrared lightUV lightvisible light, a wide range of colours are produced.

LED bulbs are neither cost-efficient nor energy-efficientcost-efficient and energy-efficienteither cost-efficient or energy-efficient than any other bulbs.

Nowadays, LED bulbs are preferred to overcome the energy crisis and to protect the environment.