Direction: In each of the following questions, a Statement of assertion is given followed by a corresponding Statement of reason.
Assertion (A) The phenomenon of X-ray production is basically inverse of the photoelectric effect. 
Reason (R) X-rays are electromagnetic waves.

1. Both assertion and reason are true and reason is the correct explanation of assertion
2. Both assertion and reason are true but the reason is not the correct explanation of assertion.
3. Assertion is true but reason is false
4. Both assertion and reason are false

Direction: In each of the following questions, a Statement of assertion is given followed by a corresponding Statement of reason.
Assertion (A) When capacitive reactance is smaller than the inductive reactance in L-C-R circuit, emf leads the current. 

Reason (R) The phase angle is the angle between the alternation emf and alternation current of the circuit.

1. Both assertion and reason are true and reason is the correct explanation of assertion
2. Both assertion and reason are true but reason is not the correct explanation of assertion
3. Assertion is true but reason is false
4. Both assertion and reason are false

Direction: In each of the following questions, a Statement of assertion is given followed by a corresponding Statement of reason.
Assertion (A) A brass tumbler feels much colder than a wooden tray on a chilly day. 
Reason (R) The thermal conductivity of brass is less than that of wood.

1.  Both assertion and reason are true and reason is the correct explanation of assertion
2.  Both assertion and reason are true but reason is not the correct explanation of assertion
3.  Assertion is true but reason is false
4.  Both assertion and reason are false

Direction: In each of the following questions, a Statement of assertion is given followed by a corresponding Statement of reason.
Assertion (A) Electrons in the atom are held due to coulomb forces. 
Reason (R) This force is due to the induced charge on the conducting surface which is at zero potential.

1.  Both assertion and reason are true and reason is the correct explanation of assertion
2.  Both assertion and reason are true but reason is not the correct explanation of assertion
3.  Assertion is true but reason is false
4.  Both assertion and reason are false

Direction: In each of the following questions, a Statement of assertion is given followed by a corresponding Statement of reason.
Assertion (A) If a point charge q is placed in front of an infinite grounded conducting plane surface, the point charge will experience a force. 
Reason (R) This force is due to the induced charge on the conducting surface which is at zero potential.

1.  Both assertion and reason are true and reason is the correct explanation of assertion
2.  Both assertion and reason are true but reason is not the correct explanation of assertion
3.  Assertion is true but reason is false
4.  Both assertion and reason are false

Direction: In each of the following questions, a Statement of assertion is given followed by a corresponding Statement of reason.
Assertion (A) If a proton and an α-particle enter a uniform magnetic field perpendicularly with the same speed, then the time period of revolution of the α-particle is double than that of proton. 
Reason (R) In a magnetic field, the time period of revolution of a charged particle is directly proportional to mass.

1. Both assertion and reason are true and reason is the correct explanation of assertion
2. Both assertion and reason are true but reason is not the correct explanation of assertion
3. Assertion is true but reason is false
4. Both assertion and reason are false

Direction: In each of the following questions, a Statement of assertion is given followed by a corresponding Statement of reason.
Assertion (A) Critical angle of light passing from glass to air is minimum for violet colour. 
Reason (R) The wavelength of violet light is greater than the light of other colurs.

1. Both assertion and reason are true and reason is the correct explanation of assertion
2. Both assertion and reason are true but reason is not the correct explanation of assertion
3. Assertion is true but reason is false
4. Both assertion and reason are false

Direction: In each of the following questions, a Statement of assertion is given followed by a corresponding Statement of reason.
Assertion (A) Electric conduction in gasses is possible at normal pressure. 
Reason (R) The electric conduction in gases depends only upon the potential difference between the electrodes.

1.  Both assertion and reason are true and reason is the correct explanation of assertion
2.  Both assertion and reason are true but reason is not the correct explanation of assertion
3.  Assertion is true but reason is false
4.  Both assertion and reason are false

Direction: In each of the following questions, a Statement of assertion is given followed by a corresponding Statement of reason.
Assertion (A) The coil is bound over the metallic frame in moving coil galvanometer. 
Reason (R) The metallic frame helps in making steady deflection without any oscillation.

1. Both assertion and reason are true and reason is the correct explanation of assertion
2. Both assertion and reason are true but reason is not the correct explanation of assertion
3. Assertion is true but reason is false
4. Both assertion and reason are false