List of top Questions asked in Delhi UMET/DPMT- 2008

Identify $B$ in the following reaction

What is size of gold nuclei?

In $L-C-R$ resonant circuit what is the phase angle $ \phi$ ?

A rod of length $L$ and mass $m$ is kept vertically on the ground. Its potential energy is

A body is moving forward and backward. Change in frequency observed by the body of a source is $2 \%$. What is velocity of the body? (Speed of sound is $300\, ms ^{1}$ )

Which of the following is not present in a nucleotide?