List of top Physics Questions asked in AP POLYCET

The materials which have large number of free electrons and offer low resistance are called
The lens bounded by two spherical surfaces curved inwards is
Which among the following statements on mirage is false?
Which of the following rays undergoes deviation by a lens?
The electric energy (in kWh) consumed in operating a bulb of 60 W for 10 hours a day is
Pick the correct answer from the following two statements :
(a) In VIBGYOR, wavelength increases from violet to red.
(b) In VIBGYOR, refractive index increases from violet to red. 
Which among the following behaves like heat store house for the earth?
1 cal =
The scientist who proposed that the metallic conductors contain large number of free electrons is
3 volt × 4 coulom b =
On increasing the temperature, the resistance of copper and germanium respectively
Three resistors of 1 Ω, 0.1 Ω and 0.01 Ω are connected in series combination. Their equivalent resistance is
Of the two bulbs in a house, one glows brighter than the other. Which of the two has larger resistance?
Two resistors of Ω 3 and Ω 2 are connected in series and a potential difference of 5 V is applied across them. The potential difference across Ω2 resistor is
The area of current-time graph gives
Pick the correct answer from the following two statements
(a) Kirchhoff's junction law is based on the conservation of charge.
(b) Kirchhoff's loop law is based on the conservation of energy. 
The electric power (in kWh) consumed in operating a 60 W bulb for 3 hours a day in a month of 30 days is
Resistance of a wire of length 0.5 m and area of cross-section 10 mm 2 is 1 Ω. The resistivity (in Ω-m) of the wire is
A bulb is marked 100 W and 240 V. The resistance of the bulb is
Four resistors each of 22 are connected in the form of four sides of a parallelogram. The equivalent resistance between any two opposite corners is
Ohm's law is applicable to
If i1 and i2 are the angles of incidence and emergence respectively and A is the angle of prism, then the angle of deviation is given by
Electric fuse is used in household circuits for the purpose of
The formation of the rainbow is due to the dispersion of sunlight by the
The quantity which has the unit ampere-second is