बल्ब का आविष्कार किसने तथा किस सन् में
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thomas Alva edison... invented bulb
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Heya mate!
Here is your answer.........
Thomas Alva Edison invented the bulb in the year of 1879.....
Hope this helps...... Please mark me as brainliest
Here is your answer.........
Thomas Alva Edison invented the bulb in the year of 1879.....
Hope this helps...... Please mark me as brainliest
sivam4:
thanks
Wlcm
And thanks for marking me as brainliest
ok
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