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<h2 class="hd hd-2 unit-title">3.2.4. Video Lecture</h2>
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<h2 class="hd hd-2 unit-title">3.2.4. Notes & Additional Material</h2>
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<p><a href="/assets/courseware/v1/56a05902bc5833de05994e0ecfcbe5a0/asset-v1:MITx+22.011x+3T2018+type@asset+block/Unit_3.2.4_required_pdf_lecture_notes_vf.pdf" target="[object Object]">Lecture 3.2.4. [Toroidal Confinement Configuration] - Required Lecture Notes</a></p>
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<h2 class="hd hd-2 unit-title">3.2.4. Required Assessment</h2>
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Assessment 1
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<legend id="60f73957a6d24bfbb239d285c2b328ff_2_1-legend" class="response-fieldset-legend field-group-hd">Once a magnetic field is bent or curved, new particle &#8220;drifts&#8221; can cause loss of particles. What are the three primary drifts on interest? Select all that apply from the list below.</legend>
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Assessment 2
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<legend id="31e88e4e8899401fa1bf9b24cfa6e8ad_2_1-legend" class="response-fieldset-legend field-group-hd">At least three magnetic fields are needed to confine charged particles in a toroidally shaped plasma. What are these three magnetic fields?</legend>
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<input type="radio" name="input_31e88e4e8899401fa1bf9b24cfa6e8ad_2_1" id="input_31e88e4e8899401fa1bf9b24cfa6e8ad_2_1_choice_2" class="field-input input-radio" value="choice_2"/><label id="31e88e4e8899401fa1bf9b24cfa6e8ad_2_1-choice_2-label" for="input_31e88e4e8899401fa1bf9b24cfa6e8ad_2_1_choice_2" class="response-label field-label label-inline" aria-describedby="status_31e88e4e8899401fa1bf9b24cfa6e8ad_2_1"> Toroidal, poloidal, and radial
</label>
</div>
<div class="field">
<input type="radio" name="input_31e88e4e8899401fa1bf9b24cfa6e8ad_2_1" id="input_31e88e4e8899401fa1bf9b24cfa6e8ad_2_1_choice_3" class="field-input input-radio" value="choice_3"/><label id="31e88e4e8899401fa1bf9b24cfa6e8ad_2_1-choice_3-label" for="input_31e88e4e8899401fa1bf9b24cfa6e8ad_2_1_choice_3" class="response-label field-label label-inline" aria-describedby="status_31e88e4e8899401fa1bf9b24cfa6e8ad_2_1"> Poloidal, radial, and vertical
</label>
</div>
<span id="answer_31e88e4e8899401fa1bf9b24cfa6e8ad_2_1"/>
</fieldset>
<div class="indicator-container">
<span class="status unanswered" id="status_31e88e4e8899401fa1bf9b24cfa6e8ad_2_1" data-tooltip="Not yet answered.">
<span class="sr">unanswered</span><span class="status-icon" aria-hidden="true"/>
</span>
</div>
</div></div>
</div>
<div class="action">
<input type="hidden" name="problem_id" value="Assessment 2" />
<div class="submit-attempt-container">
<button type="button" class="submit btn-brand" data-submitting="Submitting" data-value="Submit" data-should-enable-submit-button="True" aria-describedby="submission_feedback_31e88e4e8899401fa1bf9b24cfa6e8ad" >
<span class="submit-label">Submit</span>
</button>
<div class="submission-feedback" id="submission_feedback_31e88e4e8899401fa1bf9b24cfa6e8ad">
<span class="sr">Some problems have options such as save, reset, hints, or show answer. These options follow the Submit button.</span>
</div>
</div>
<div class="problem-action-buttons-wrapper">
</div>
</div>
<div class="notification warning notification-gentle-alert
is-hidden"
tabindex="-1">
<span class="icon fa fa-exclamation-circle" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="31e88e4e8899401fa1bf9b24cfa6e8ad-problem-title">
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
<div class="notification warning notification-save
is-hidden"
tabindex="-1">
<span class="icon fa fa-save" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="31e88e4e8899401fa1bf9b24cfa6e8ad-problem-title">None
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
<div class="notification general notification-show-answer
is-hidden"
tabindex="-1">
<span class="icon fa fa-info-circle" aria-hidden="true"></span>
<span class="notification-message" aria-describedby="31e88e4e8899401fa1bf9b24cfa6e8ad-problem-title">Answers are displayed within the problem
</span>
<div class="notification-btn-wrapper">
<button type="button" class="btn btn-default btn-small notification-btn review-btn sr">Review</button>
</div>
</div>
</div>
"
data-graded="True">
<p class="loading-spinner">
<i class="fa fa-spinner fa-pulse fa-2x fa-fw"></i>
<span class="sr">Loading…</span>
</p>
</div>
</div>
</div>
</div>
</div>
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