Question

Arun and Shrikant were best friends and belonged to Coimbatore. Arun

was a merchant Navy officer while Shrikant was a businessman. Once

Arun was away from his country and was posted in Norway where he

bought 500 gm of gold for his friend Shrikant.After reaching his

country,when he measured the amount of gold,he found some

difference. Answer the following questions based on the paragraph.

i)What difference will be observed by Arun? Will the measurement be

more than 500gm or less than 500 gm?

ii)Which physical quantity changes-mass of the gold or weight of the gold

iii)State the reason for the change observed?
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Answer 1

Explanation:

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