Question

Date Page पुनरुध्दार संधि विच्छेद वरिण​

Answer 1

Answer:

If there is no acceleration, we have the familiar formula: s=vt where s is the displacement, v the (constant) speed and t the time over which the motion occurred.

Radioactive decay produces daughter atoms whose position in the periodic table of the chemical elements is shifted from that of their parents: two lower for alpha decay and one higher.

Answer 2

Answer:

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