Even the age of earth has been estimated on the basis of what?

Even the age of earth has been estimated on the basis of what?

  • Correct Answer: radioisotopes
  • gasses
  • membranes
  • tree rings

Explanation: Radioactive isotopes, or radioisotopes, can be used to estimate the ages of not only of rocks, but also of fossils and artifacts made long ago by human beings. Even the age of Earth has been estimated on the basis of radioisotopes. The general method is called radioactive dating . To understand how radioactive dating works, you need to understand radioisotopes and radioactive decay.

Join our channels for latest updates

More Random Questions

Q: Which of the following is a Purvarupa of Hridroga as per Charaka?
Ans: Tandra
Q: What is the form of logical thinking that uses related observations to arrive at a general conclusion called?
Ans: inductive reasoning
Q: What is the purpose of the clutch plate in a vehicle?
Ans: Transfers power to transmission
Q: How often an allele occurs in a gene pool relative to the other alleles for that gene is known as _______
Ans: allele frequency
Q: A patient with bipolar disorder reports mood swings. Which nursing intervention is most appropriate?
Ans: Monitor mood changes
Q: Which fluid is used in a vehicle’s brake master cylinder?
Ans: Brake fluid
Q: What was the Vedic social class system called?
Ans: Varna
Q: Central Govt. declared Adichunchanagiri and Chulanur of which states as 'Peacock Sanctuaries'?
Ans: Karnataka and Kerala
Q: In which state did Bru voters vote for the first time in the Lok Sabha elections?
Ans: Tripura
Q: On August 6, 2024, which country's "Deakin University" set up a campus in Gift City, Gujarat?
Ans: Australia
Q: Who has won the 'Crossword Books Prize'?
Ans: K.J.S. Dhillon
Q: Who has become the UK's first female Finance Minister?
Ans: Rachel Reeves
Q: What is the main cause of coastal erosion in India?
Ans: Wave action
Q: In Ashtanga Hridayam, which treatment is indicated for Garbhini Shoola (pain during pregnancy)?
Ans: Dashamoola Kwatha
Q: On November 6, 2024, which state government has approved 35% job reservation for women?
Ans: Madhya Pradesh
Youngistan Junction
Youngistan Junction

Welcome to Youngistan Junction, your ultimate hub for staying updated with the latest in current affairs, general knowledge, and general studies! Whether you're a student gearing up for exams or just someone passionate about expanding your knowledge, Youngistan Junction is here to provide you with an extensive collection of well-curated questions and answers.

Articles: 6622

Related Posts