Science, asked by karamjeetkaur1977, 5 months ago

ਹੇਠ ਲਿਖਿਆਂ ਵਿਚੋਂ ਕਿਹੜੀ ਵਿਧੀ ਲੋਹੇ ਦੀ ਕੜਾਹੀ ਨੂੰ ਜੰਗ ਲੱਗਣ ਤੋਂ ਬਚਾਉਂਦੀ ਹੈ / Which of the following method prevents an iron frying fan from rusting ? *
1 point
a) ਗ੍ਰੀਸ ਲਗਾਉਣਾ / Applying grease
b) ਪੇਂਟ ਕਰਨਾ /applying paint
c) ਜ਼ਿੰਕ ਦੀ ਪਰਤ ਚੜ੍ਹਾਉਣਾ /applying a coating of Zinc
d) ਉਪਰੋਕਤ ਸਾਰੇ/ All of the above​

Answers

Answered by Itzheaven
1

Time is the ongoing sequence of events taking place. The past, present and future. The basic unit of time is the second. There are also minutes, hours, days, weeks, months and years. We can measure time using clocks.

Answered by manveerk84
1

Answer:

d) ਉਪਰੋਕਤ ਸਾਰੇ / All of the above .

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