Two Singly Ionized Isotopes, X and Y, of the Same

question 20

Multiple Choice

Two singly ionized isotopes, X and Y, of the same element move with the same speed perpendicular to a uniform magnetic field. Isotope X follows a path of radius 3.35 cm while isotope Y moves along a path 3.43 cm in radius. What is the ratio of the two isotope masses, m_Y/m_X?

• A) 0.977
• B) 0.954
• C) 1.05
• D) 1.02

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Definitions:

Materials Added

Raw materials introduced into the production process to create a product.

Equivalent Units

A concept in cost accounting used to apportion costs to partially completed goods, calculated by considering the work done on them as equivalent to a certain number of fully completed units.

Materials Entered

This term refers to the recording or entry of raw materials into the production process or inventory system.

Units Started

The number of items or products that a manufacturing process has begun producing during a specific period.