List of top Questions asked in TS POLYCET

Cluster of air sacs in lungs are called____

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.

In which chamber of the human heart the blood is low in oxygen ?

Stethoscope was discovered by_____

Rubber is prepared from _____plant.

Which one of the following molecules has higher bond angle?

Amorphous allotrope of carbon is

The electronegativity difference between the elements 'A' and 'B' is 3, then the bond formed in AB molecule is

According to which law 'Induced emf generated in a closed loop is equal to the rate of change of magnetic flux passing through it' ?

Which of the following pair of devices measure the same physical quantity?

The kilowatt hour is the unit of

Mangrove plants respire with their_____

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

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

Excretory organs in Reptiles are____

Nature of non-metal oxides is generally

Electric current carrying solenoid behaves like

Which one of the following is not formed when metal carbonate reacts with dilute acid?

A person has loss of control on emotions, which part of brain stop its function ?

Lenticels are the respiratory organs exists in____part of plant.

Find the 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.

If the given lines \(2x+ky=1\) and \(3x-5y=7\) are parallel, then the value of \(k\) is