plz answer this all answers these are passage.
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19.1 because it produces heat
19.2 Compact fluorescent lamps
19.3 yes
19.4 yes
19.5 that the appliances are safe
Explanation:
20.1 Mirrors
20.2 any direction
20.3 sunlight
20.4 they got confused and ran away
20.5 Syracuse
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Answer:
••●ᴀɴsᴡᴇʀ●••
★ 19.1) The electric bulb results in the wastage of electricity because its Produces heat.
19.2) Full form of CFL is Compact Fluorescent Lamp.
19.3) yes, the CFL be placed in place of ordinary bulb holders.
19.4) yes, it is necessary to have an ISI mark on electric appliances.
★ 20.1) Mirrors can be used as weapons.
20.2) In any direction can the mirror be used.
20.3) The soldiers were dazzled by the sunlight.
20.4) The soldiers ran away because they got confused.
20.5) The Romans attacked at Syracuse.
♡ᴍɪss_ɪɴɴᴏᴄᴇɴᴛ♡
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