What were the two electronic devices that Farnsworth combined to invent the electronic television?
A nuclear fusion
B electron microscope
C photoelectric cell
D cathode ray tube
E night vision devices
What were the two electronic devices that Farnsworth combined to invent the electronic television?
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The correct answer is C photoelectric cell and D cathode ray tube.
Philo Farnsworth combined the photoelectric cell, which converts light into electric signals, with the cathode ray tube, which displays those signals as images on a screen. This combination was vital in developing the first electronic television. If you have any more questions or need further clarification, feel free to ask!