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Which of these is used to find the precise age of a rock? Index fossils Radioactive dating Relative dating Stratified rock layers

2 Answers

0 votes

Answer:

B

Step-by-step explanation:

User VInayK
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2 votes

Answer:

Option (2)

Step-by-step explanation:

Rocks are the aggregates of minerals are are present on earth since a large geological time. The age of these rocks are usually determined with the help of a technique that is commonly known as the radioactive dating. It is one of the applicable method that is used to calculate the accurate age of a rock depending upon the amount of radioactive isotope that is present in it. There are various methods of dating such as Uranium-Lead dating, Potassium-Argon dating and Carbon dating. These methods are commonly used by the geologists.

Thus, the correct answer is option (2).

User Mewm
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