Kaustubh

This page lists questions and answers that were posted by visitors named Kaustubh.

Questions

The following questions were asked by visitors named Kaustubh.

In the year 2005, a picture supposedly painted by a famous artist some time after 1815 but before 1865 contains 95 percent of its carbon-14 (half-life 5730 years). Approximately how old is the painting? years
10 years ago

Answers

The following answers were posted by visitors named Kaustubh.