List of top Questions asked in AP EAMCET

Identify the correct statement from the following:
UK 'copper' coins are Cu/Ni alloy. AgBr has special light-sensitive properties. Ti$^{2+}$, V$^{2+}$, Cr$^{2+}$ are strong oxidising agents. The magnetic moment of V$^{2+}$ is 2.84 BM.

Two charges $5$ nC and $-2$ nC are placed at points $ (5,0,0) $ and $ (23,0,0) $ in a region of space where there is no other external field. The electrostatic potential energy of this charge system is:

What is Z in the following set of reactions?

Assertion [A]: Fungal zygote develops a thick wall that is resistant to desiccation and damage
Reason [R]: Formation of diploid zygote is universal in all sexually reproducing organisms and its development depends on the type of life cycles

Light of wavelength $ 4000\text{\AA} $ is incident on a sodium surface for which the threshold wavelength of photoelectrons is $ 5420\text{\AA} $. The work function of sodium is:

Identify the incorrect pair.

A uniform rod of length $ 2L $ is placed with one end in contact with the earth and is then inclined at an angle $ \alpha $ to the horizontal and allowed to fall without slipping at the contact point. When it becomes horizontal, its angular velocity will be:

A: Fe, B: K, C: P, D: S
These elements are important for proteins in the following activities:
I. Major constituent of proteins.
II. Stabilizing the protein structure.
III. Important constituent of certain proteins.
IV. Involved in protein synthesis.

The structure processing microfilaments and microtubules and its function in a cell

Identify the basic oxide from the following

Match the following:

In the given circuit, if the potential at point B is 24 V, the potential at point A is:

The RMS velocity ($v_{{rms}}$) of one mole of an ideal gas was measured at different temperatures and the following graph is obtained. What is the slope (m) of the straight line?