
Select the correct statement:
A. The charge to mass ratio of the particles in anode rays depends on the gas present in the tube.
B. Behaviour of cathode rays particle and anode rays particle are same in presence of magnetic field (in terms of extent of deviations)
C. Cathode and anode rays start from cathode and anode respectively.
D. The charge to mass ratio of the particle in cathode rays depend on the voltage applied across the terminal
Answer
162.6k+ views
Hint: The anode rays are negatively charged ions which are produced due to the very high voltage being applied. Due to this high voltage, the atoms break down into ions.
Complete Step by Step Solution:
The anode rays are created due to the gas present in the tube. Due to the high voltage being applied, the atoms break. They break into either positively charged ions called anode or negatively charged ions called cathode. The charge to mass ratio of an object is the ratio of the charge and mass of the same object.
Now if there are different gases, they will be producing different amounts of anode rays as different gases have different mass and charges. Steam is also a factor which affects the charge-to-mass ratio. So, for anode rays, it gets changed and is not constant. It can be said that the charge-to-mass ratio of the particles in anode rays depends on the gas present in the tube.
Hence, Option A is the correct answer.
Note: It is important to remember that the charge to mass ratio for cathode rays is constant, unlike anode rays. It does not change. If in an electric field, it is the anode rays that are affected and show deflection in a direction opposite to the direction of deflection of the cathode rays. The charge to mass ratio is a quantity which is of great importance in tracing the path of particles like electrons, protons etc when placed in electric or magnetic fields.
Complete Step by Step Solution:
The anode rays are created due to the gas present in the tube. Due to the high voltage being applied, the atoms break. They break into either positively charged ions called anode or negatively charged ions called cathode. The charge to mass ratio of an object is the ratio of the charge and mass of the same object.
Now if there are different gases, they will be producing different amounts of anode rays as different gases have different mass and charges. Steam is also a factor which affects the charge-to-mass ratio. So, for anode rays, it gets changed and is not constant. It can be said that the charge-to-mass ratio of the particles in anode rays depends on the gas present in the tube.
Hence, Option A is the correct answer.
Note: It is important to remember that the charge to mass ratio for cathode rays is constant, unlike anode rays. It does not change. If in an electric field, it is the anode rays that are affected and show deflection in a direction opposite to the direction of deflection of the cathode rays. The charge to mass ratio is a quantity which is of great importance in tracing the path of particles like electrons, protons etc when placed in electric or magnetic fields.
Recently Updated Pages
JEE Atomic Structure and Chemical Bonding important Concepts and Tips

JEE Amino Acids and Peptides Important Concepts and Tips for Exam Preparation

JEE Electricity and Magnetism Important Concepts and Tips for Exam Preparation

Chemical Properties of Hydrogen - Important Concepts for JEE Exam Preparation

JEE Energetics Important Concepts and Tips for Exam Preparation

JEE Isolation, Preparation and Properties of Non-metals Important Concepts and Tips for Exam Preparation

Trending doubts
JEE Main 2025 Session 2: Application Form (Out), Exam Dates (Released), Eligibility, & More

JEE Main 2025: Derivation of Equation of Trajectory in Physics

Displacement-Time Graph and Velocity-Time Graph for JEE

Types of Solutions

Degree of Dissociation and Its Formula With Solved Example for JEE

Electric Field Due to Uniformly Charged Ring for JEE Main 2025 - Formula and Derivation

Other Pages
JEE Advanced Marks vs Ranks 2025: Understanding Category-wise Qualifying Marks and Previous Year Cut-offs

JEE Advanced Weightage 2025 Chapter-Wise for Physics, Maths and Chemistry

NCERT Solutions for Class 11 Chemistry In Hindi Chapter 1 Some Basic Concepts of Chemistry

NCERT Solutions for Class 11 Chemistry Chapter 7 Redox Reaction

NEET 2025 – Every New Update You Need to Know

Verb Forms Guide: V1, V2, V3, V4, V5 Explained
