Answer / jadoo

A SEAL can be defined as a mechanical element which is used
to prevent a particular system from an unwanted particle

Answer / kuldeep

a seal is an element which is used to stop leakages

Answer / raj

a seal is an element which is used to stop leakages and
also colling the shaft against heat

Answer / banta

A seal can be defined as an instrument used any measure
taken to prevent/stop leakages from pipes etc. any better
answer pls. but that was what i said at that moment

Answer / shah jiger

A SEAL IS AN ELEMENT STOP LEAKAGES FLUID & STOP LOSS OF THE
MATERIAL,SAVE THE MATERIAL

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