List of top Questions asked in AP EAPCET

An infinite line charge produces a field of \(9 \times 10^4 \, \text{NC}^{-1}\) at a distance of 2 cm. The linear charge density is
The device that can detect optical signals is
Given below are two statements Assertion (A): Conductivity of an electrolyte decreases on dilution Reason (R): On dilution number of ions per unit volume increases The correct answer is
Which of the following polymer is used in the preparation of gaskets?
The value of acceleration due to gravity at a height of \( 4R_E \) from surface of earth is \[ R_E \text{ is radius of earth and acceleration due to gravity on the surface of the earth = 10 ms}^{-2} \]
The maximum possible height of a mountain on Earth is approximately.

For the reaction A + B → C, the following data were obtained:

The order of reaction with respect to A and B are respectively

Two particles of masses 5 g and 3 g are separated by a distance of 40 cm. The centre of mass of the system of these two particles lies:
A bullet of mass 20 g moving with $500 \text{ ms}^{-1}$ is pierd 1 cm into a wooden block, then the retarding for experiend by the bullet is
If the pressure of a gas increases by 2% at constant volume, then its temperature
Three point charges 1 C, 2 C and 3 C are plad at the corners of an equilateral triangle of side one metre. The work done to move these charges to the corners of another equilateral triangle of side 0.5 m is

Which of the following is correct with respect to the graph given?
[R] = Conntration at time 't' 
[R]$_0$ = Initial conntration 

A specific organism [A] showing the lack of cell wall, survive without oxygen, pleomorphic. The other organism [B] has cell wall embedded with silica and indestructible. A and B respectively belong to
Dense irregular connective tissue occurs in:
Identify the protozoan with anematic flagellum:
The structures of the parent that disappear during binary fission of Euglena and develop afresh in daughter euglenae
If L is the inductance and C is the capacitance, then the frequency of a transistor oscillator is directly proportional to
Adiabatic bulk modulus of a gas at a pressure $ P $ is ($ \gamma $-ratio of specific heat capacity of the gas): Options:
During the propagation of a longitudinal wave, in the region of compressions and rarefactions, Options:
Select the correct statement regarding the cell membrane from the following
Following is not applicable in terms of plant-water relations, if a seed is soaked in water
Identify the correct option
Statement – I (SI): Hypo secretion of cortisol results in low blood pressure.
Statement – II (SII): Elevated levels of cortisol leads to hyperglycemia.
Lack of clotting factor – VIII causes
A ball of mass 50 g moving with a velocity of 10 ms$^{-1}$ is hit by a bat and the ball retraces back with a velocity of 20 ms$^{-1}$. Then the impulse on the ball is
The sulphide ore of copper containing iron as impurity is removed in the form of a slag by adding an oxide of element X. Identify the element X.