Question

who invented a) bulb b) telescope​

Answer 1

Answer:

Bulb was invented by Thomas Alva Edison in 1879.

Telescope was invented by Hans Lippershey

Answer 2

Answer:

$bulb \: was \: invented \: by \: thomas \: alva \: edison \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ telescope \: was \: invented \: by \: hans \: lippershey.. .. \\ \\ \\ please \: mark \: me \: as \: the \: brainlest \: if \: it \: helps \\ \\ \\ \\ \\ \\ \\ thank \: you$