A Charge Is Accelerated from Rest Through a Potential Difference

question 21

Multiple Choice

A charge is accelerated from rest through a potential difference V and then enters a uniform magnetic field oriented perpendicular to its path. The field deflects the particle into a circular arc of radius R. If the accelerating potential is tripled to 3V, what will be the radius of the circular arc?

• A) 9R
• B) 3R
• C) R
• D) R/
• E) R/9

Apply Spearman rank correlation coefficient in practical scenarios involving ordinal data.

Utilize Spearman rank correlation for hypothesis testing and understanding its distribution, especially in larger samples.

Analyze the relationship between two variables using Spearman rank correlation when normality conditions are not met.

Distinguish between parametric and nonparametric correlation coefficients and their applications based on data types and distribution.

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