The normals of two planes are proportional. How are the planes related?
Two planes के normals proportional हैं। Planes कैसे होंगे?
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Correct Answer
A. parallel or coincident
ExplanationStep 1: Identify the concept: parallel planes. Step 2: If normals are proportional, the planes are parallel or coincident. Step 3: Exam tip: Use normal vectors to decide plane relation quickly.
Step 1: अवधारणा parallel planes है। Step 2: Normals proportional होने पर planes parallel या coincident होते हैं। Step 3: याद रखें: Plane relation normal vectors से जल्दी तय करें।