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32. WHAT WAS ONE OF THE FIRST PRACTICAL USES OF ELECTRICITY? 3 O A. LIGHT BULB B. RADIO O C. TELEGRAPH OD. TELEVISON

32. WHAT WAS ONE OF THE FIRST PRACTICAL USES OF ELECTRICITY? 3 O A. LIGHT BULB B. RADIO O C. TELEGRAPH OD. TELEVISON
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32. WHAT WAS ONE OF THE FIRST PRACTICAL USES OF ELECTRICITY?

3
O A. LIGHT BULB
B. RADIO
O C. TELEGRAPH
OD. TELEVISON

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User Murali Uppangala
by
7.6k points

1 Answer

7 votes
C . Telegraph ..............
answered
User Duyetpt
by
8.1k points
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