List of top Physics Questions asked in Telangana State Polytechnic Common Entrance Test

When white light is incident on a glass prism, the least deviated colour is
What is the focal length of double concave lens kept in air with two spherical surfaces radii R1= 20 cm and R2 = 40 cm. Take refractive index of lens n = \(\frac{5}{3}\)
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.
Find the current (I) in the following circuit diagram
current (I) in the following circuit diagram
According to which law 'Induced emf generated in a closed loop is equal to the rate of change of magnetic flux passing through it' ?
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
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
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
Which of the following pair of devices measure the same physical quantity?
The kilowatt hour is the unit of
Which of the following eye defect is age related ?
Sensation of vision in the retina is carried to the brain by
Which of the following converts mechanical energy into electrical energy?
Unit of Magnetic flux is
Choose correct option regarding magnetic lines of force
According to Ohm's law relation between potential difference (V) and current (I) is
If area of cross section of a wire increases, while temperature and length are constant, then resistance of the wire
The lens which always give a diminished and virtual image is
Which molecules are responsible for the blue colour of the sky ?
Least distance of distinct vision is____
Which parts of the eye controls the intensity of light, while entering into the eye?
Convex lens is used in the microscope due to the following reason
The radius of curvature of a spherical mirror is 16 cm. What is the focal length ?