Which of the following statement is not correct regarding cathode rays?
(1) Cathode rays originate form the cathode
(2) (2) Charge and mass of the particles constituting cathode rays depends upon the nature of the gas
(3) Charge and mass of the particles present does not depend upon the material of the cathode
( 4) The ratio charge/mass of the particles is much greater than that of anode rays.

Explanation

To determine which statement is not correct regarding cathode rays, we will analyze each option step by step.

### Step-by-Step Solution:

1. **Understanding Cathode Rays**:
- Cathode rays are streams of electrons emitted from the cathode in a vacuum tube. They are negatively charged particles.

2. **Analyzing Each Statement**:
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