Science, asked by annny1012, 10 months ago

Anita has to buy gold for her daughter’s marriage. Which standardized mark she should check on the gold jewellery?
a. Eco mark
b. Wool mark
c. Hallmark
d. AG mark

Answers

Answered by neeraj1251
3

Answer:

Hallmark

Explanation:

Hallmark- a mark that is put on objects made of valuable metals, giving information about the quality of the metal and when and where the object was made

Answered by smartbrainz
2

Hallmark is the standardized mark which should check on the gold jewelry.

Answer: Option (C)

Explanation:

  • Hallmark is the official mark imprinted on noble metals such as gold, silver, platinum, etc to certify the purity of materials delivered.
  • In India, the Bureau of Indian Standards (BIS) has provided certification for selling gold and silver as BIS Hallmark. It's active for gold jewelry since 2000 and for silver ornaments, its active from 2005.
  • In the case of Gold, its purity has given to 22, 18 and 14 carats. The purity of gold is tested in private organizations approved by BIS.
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