List of top Questions asked in AIPMT- 2005

In which one pair, both the plants can be vegetatively propagated by leaf pieces?

Two charges $ q_1 $ and $q_2$ are placed 30 cm apart, as shown in the figure.

A third charge $q_3$ is moved along the are of a circle of radius 40cm from C to D. The change in the potential energy of the system is $ \frac{q_3}{ 4 \pi \varepsilon_0}$ k. where k is

Two bodies have their moments of inertia I and 2I respectively about their axis of rotation. If their kinetic energies of rotation are equal, their angular momenta will be in the ratio

Through which cell of the embryo sac, does the pollen tube enter the embryo sac?

The work functions for metals A, B and C are respectively 1.92 eV, 2.0 eV and 5 eV. According to Einstein's equation the metals which will emit photoelectrons for a radiation of wavelength 4100 $\mathring{A} $ is/are

The surface tension of which of the following liquids is maximum?

Mole fraction of the solute in $1$ molal aqueous solution is

Which one of the following compounds is most acidic?

A nuclide of an alkaline earth metal undergoes radioactive decay by emission of three $\alpha$-particles in succession. The group of the periodic table to which the resulting daughter element would belong is

Which amongst the following is the most stable carbocation?

In a woody dicotyledonous tree, which of the following parts will mainly consist of primary tissues?

In a face centred cubic (fcc) lattice, a unit cell is shared equally by how many unit cells?

Golden rice is a transgenic crop of the future with the following improved trait

Which one of the following is not used for disinfection of drinking water ?

Which one of the following compounds is most acidic ?

Which of the following molecules has trigonal planar geometry?