Messenger Particles of the Weak Interaction Are Called

question 56

Multiple Choice

Messenger particles of the weak interaction are called:

• A)gluons
• B)photons
• C)W and Z
• D)gravitons
• E)pions

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Definitions:

Laser Beam Alignment

A precision technique using laser beams to align components or machinery to exact specifications for optimal performance.

Spring Pin

A mechanical fastener used to secure two or more parts together, allowing for relative movement between the parts.

Air-actuated Grease Gun

A tool that uses compressed air to apply grease under pressure for lubrication purposes, providing a more efficient and controlled application.

Hand Grease Gun

A manual tool used for applying grease or lubricant to various mechanical components to ensure smooth operation and prevent wear.