A Circular Conducting Loop with a Radius Of $0.50 \mathrm {~m}$

question 86

Multiple Choice

A circular conducting loop with a radius of $0.50 \mathrm {~m}$ and a small gap filled with a $10.0 - \Omega$ resistor is oriented in the $x y - p l a n e .$ If a uniform magnetic field of $1.0 \mathrm {~T}$ making an angle of $30 ^ { \circ }$ with the $\text { z-axis, }$ increases to $10.0 \mathrm {~T} ,$ in $4.0 \mathrm {~s} ,$ what is the magnitude of the current that will be caused to flow in the loop if it has negligible resistance?

• A) 0.01530393 A
• B) 0.08835729 A
• C) 0.15303932 A
• D) 0 A

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Gametophyte

The sexual phase in the life cycle of plants and algae that produces gametes, typically haploid.

Integuments

Protective layers of tissue that cover the body or parts of plants or seeds, serving as a barrier against environmental stresses.

Angiosperms

A group of plants that have flowers and produce seeds enclosed within a carpel.

Megasporangium

A plant structure in which megaspores are formed, marking a crucial part of the life cycle in seed plants and ferns for reproduction.