In which of the following ways can the disadvantages of chopper amplifier type pH meter be overcome? Options: A . &nbspUsing zero corrected DC amplifier B . &nbspUsing modern design C . &nbspUsing digital design D . &nbspUsing vibrating condenser

In which of the following ways can the disadvantages of chopper amplifier type p

Question

In which of the following ways can the disadvantages of chopper amplifier type pH meter be overcome?

Options:

A . Using zero corrected DC amplifier

B . Using modern design

C . Using digital design

D . Using vibrating condenser

Answer: Option D
Answer: (d).Using vibrating condenser

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