Science, asked by gulamraza8400119422, 10 months ago

परिरक्षण किसे कहते हैं​

Answers

Answered by Devika1234576
1

Its meaning is inspection....

Mark me brainliest.

Answered by seemamourya59271
0

Answer:

  1. experiment of any thing
  2. when a machine is checked
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