Question
Carbon-14 is produced in the Earth's atmosphere due to
the interaction of nitrogen-14 with what type of rays?Solution
Carbon-14, a radioactive isotope used in archaeological and environmental science, is formed when cosmic rays—high-energy particles from outer space—collide with nitrogen-14 atoms in the Earth's atmosphere, causing a transformation into carbon-14.
Eight persons D, E, F, G, H, I, J and K sit in a linear row. All of them face south. I sits third to the right of J. D sits second to the left of J. Th...
How many known persons are seated in row 3?
Who among the following persons sits to the right of J?
Six professional Shekhar, Sidhu, Kapil, Bhuvan, Tanu and Ketan, are sitting around a hexagonal table, each at one corner, and are facing the centre of t...
Who among the following is an immediate neighbor of Pallav and Padma?
What is the position of T with respect to O?
Who amongst the following likes Indore?
What is the position of L with respect to the one who sits to the immediate right of Q?
What is A’s position with respect to B?
Six girls G, N, O, V, X and Z are sitting around a circular table, facing the centre. Z is sitting third to the left of X. V is sitting to the immediate...
Relevant for Exams:
