Home
Class 12
PHYSICS
Assertion : Anode of Coolidge tube gets ...

Assertion : Anode of Coolidge tube gets heated up at time of emission of `X` - rays .
Reason : The anode of Coolidge tube is made of a material of high melting point.

A

If both assertion and reason are true and the reason is the correct explanation of the assert ion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If the assertion and reason both are false

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTRON, PHOTON, PHOTOELECTRIC EFFECT AND X-RAYS

    ERRORLESS |Exercise Cathode Rays and Positive Rays|11 Videos
  • ELECTRON, PHOTON, PHOTOELECTRIC EFFECT AND X-RAYS

    ERRORLESS |Exercise Photon and Photoelectric Effect|4 Videos
  • ELECTRO MAGNETIC INDUCTION

    ERRORLESS |Exercise SET|20 Videos
  • ELECTRONICS

    ERRORLESS |Exercise Selv Evaluation Test|23 Videos

Similar Questions

Explore conceptually related problems

Assertion : Through the same current flows through the line wires and the filament of the bulb but heat produced in the filament is much higher then that in line wires. Reason : The filament of bulbs is made of a material of high resistance and high melting point.

In an x-ray tube, the target should be made up of material having

Assertion: Through the same current flows through the line wires and the filament of the bulb but heat produced in the filament is much higher than that in line wires. Reason: The filament of bulbs is made of a material of high resistance and high melting point.

The continuous x - ray spectrum obtained from a Coolidge tube is of the form

When a Coolidge tube is operated for some time it becomes hot. Where does the heat come from?

Cutoff wavelength of X-rays coming from a Coolidge tube depends on the