If the Activity of a Sample of ²³²Th Decreases from 1000

question 17

Multiple Choice

If the activity of a sample of ²³²Th decreases from 1000 cpm to 500 cpm in 60 min, in another 60 min its activity will be

• A) 500 cpm.
• B) 0 cpm.
• C) 250 cpm.
• D) 125 cpm.

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Definitions:

Critical Evaluator

A role or capacity to assess situations or intellectual propositions with depth and insight, emphasizing thorough analysis and judgement.

Nominal Group Technique

An approach to decision-making that structures interaction among team members discussing problems and ideas.

Highly Structured Meeting

A meeting organized with a specific agenda, clear objectives, and often, pre-determined times for each agenda item, aiming for efficiency and effectiveness.

Monopolist's Supply

The quantity of goods or services that a monopolist decides to sell in the market at a given price, aiming to maximize profits.