classify the folowing into two groups -'light sources' and Non-light sources'. star,Moon,sun,earth,mirror,electric torch, diamond,table lamp,firefly,boy,burning candle,lightning,table,television (switched on)
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7
Answer:
light sources : star , sun , electric torch , lamp , firefly , burning candle , lightning , television.
non light sources: moon , earth , mirror , diamond , boy , table . hope it helps you
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1
Answer:
light sources - sun, firefly, ⭐star, diamond
non -light sources - candel, lamp, boy, table, televisions, moon, mirror
Explanation
As Diamond is a third generation light source it also uses special arrays of magnets called insertion devices.
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