List of top Physics Questions asked in TS POLYCET

The radius of curvature of a spherical mirror is 16 cm. What is the focal length ?
If the magnification of the mirror is greater than 1, then the mirror is
According to 'Right hand thumb rule', if thumb of a right hand indicates direction of current passing through a straight conductor, then curled fingers of the same hand represent
Electric current carrying solenoid behaves like
Find the length of the conductor which is moving with a speed of 5 m/s in a direction perpendicular to the magnetic field of induction 2 tesla if it induces an emf of 10 V between the ends of the conductor.
The kilowatt hour is the unit of
Which of the following pair of devices measure the same physical quantity?
According to which law 'Induced emf generated in a closed loop is equal to the rate of change of magnetic flux passing through it' ?
The magnetic force on a current carrying wire placed in a uniform magnetic field if the wire is oriented perpendicular to the magnetic field is
Find the current (I) in the following circuit diagram
current (I) in the following circuit diagram
In a circuit two or more resistors are connected in parallel. Then the following quantity is same for all the resistors
Algebraic sum of potential differences in a closed loop is
Dentist uses this mirror to examine teeth of patients.
Multimeter can be used to measure
In the circuit given below, if the equivalent resistance is 10 Ω, find the value of R.
In the circuit given below, if the equivalent resistance is 10 Ω, find the value of R.
The magnification of a concave lens is always
Direction of electric current and direction of electrons in a conductor are
Which of the following is true in case of a concave lens?
Obstruction to the motion of electrons in a conductor is called
Which of the following relation represents Ohm's law?
Which of the following is the equation for given circuit as per Kirchoff's loop law?
Which of the following is the equation for given circuit as per Kirchoff's loop law
A bulb is marked 60 W and 240 V. Find the resistance in the bulb.
For a convex lens magnification of virtual image is possible only when the object distance is
Angle of vision of a healthy adult human is
Focal length of the eye lens changes with the help of