Question

Pacemaker was developed by

a. Berger
b. Knoll and Ruska
c. P.K.Sethi
d. Chardack

Answer 1

Answer:

Pacemaker was developed by Chardack

Answer 2

Answer:

Answer:-

Pacemaker was developed by Chardack.

Option d.

Hope it helps uh!

$\: \: \: \: \: \: \: \: \:$