Question

1. What big problem, did Edison saw in light bu
lk inventions?​

Answer 1

Answer:

Edison light bulb invention

By January 1879, at his laboratory in Menlo Park, New Jersey, Edison had built his first high resistance, incandescent electric light. It worked by passing electricity through a thin platinum filament in the glass vacuum bulb, which delayed the filament from melting. Still, the lamp only burned for a few short hours.

Explanation:

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