Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects
0 reads0 ratings0 helpful

Why does a cube appear structurally weak when its three visible planes have equal values?

Answer and explanation

Correct answer: The different lighting angles of the planes are not clear

The governing concept is plane separation through value. The three visible faces of a cube point in different directions, so the light usually reaches them with different strengths. If all three are assigned the same value, their boundaries and orientation become difficult to read, weakening the sense of solid structure. Therefore option C is correct. Equal values do not enlarge the cube, tilt the horizon, or damage the paper.

Related tags

Cube PlanesPlane SeparationValue StructureLight DirectionPencil ShadingDrawing BasicsArt EducationClass 9 Mcq

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.