Question

……………… was created after many attempts.
electricity
light bulb
current
tube light

Answer 1

Answer:

Light bulb was created after many attempts .

Hope this will answer your question

Answer 2

Light bulb was created after many attempts.

• Thomas Alva Edison invented light bulb.
• He was a famous American inventor and businessman.
• He invented many devices such as electric power generation, mass communication, sound recording, and motion pictures..
• Phonograph and motion picture camera were invented by him.
• He takes thousand plus attempts to invent the light bulb.
• Hence, Light bulb was created after many attempts.

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