The time taken by the machine to attain 0.632 of its final steady temperature rise is called Options: A . &nbspheating time constant B . &nbspcooling time constant C . &nbspeither (A) or (B) D . &nbspnone of the above

The time taken by the machine to attain 0.632 of its final steady temperature ri

Question

The time taken by the machine to attain 0.632 of its final steady temperature rise is called

Options:

A . heating time constant

B . cooling time constant

C . either (A) or (B)

D . none of the above

Answer: Option A

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