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_________ is based on the principles of
quantum mechanical effect of tunneling,
piezoelectric effect and feedback loop
A
STM
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B
Carbon Nanotubes
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Solution
The correct option is A STM <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}-->
Scanning Tunnelling Microscope developed in 1981 is based on the principles of quantum mechanical effect of tunneling, piezoelectric effect and feedback loop.