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(i) Name the device used to convert : (a) Solar energy into heat

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asked Mar 26, 2018 in Science by Golu (37,045 points) ● 19 ● 145 ● 415
(i) Name the device used to convert :
(a) Solar energy into heat
(b) Solar energy into electricity
(ii) Mention two limitations of solar energy.

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answered Mar 26, 2018 by BISHNU (15,580 points) ● 4 ● 4 ● 5
selected Mar 28, 2018 by faiz
 
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(i) (a) Solar cooker (b) Solar cell
(ii) Two limitations : 
(a) Solar heating devices are useful only at certain times during the day.
(b) High cost and low efficiency of solar cell panels.

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