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

What most accurately determines the direction and length of a cast shadow?

Answer and explanation

Correct answer: By the direction and height of the light source

The governing concept is cast-shadow construction from the light source. The shadow projects away from the light: changing the source’s direction changes the shadow’s direction, while lowering the source generally makes the shadow longer and raising it makes the shadow shorter. Thus option B is correct. Object colour, paper texture, and pencil hardness may affect appearance or rendering, but they do not establish the shadow’s geometric path and length.

Related tags

Still Life DrawingCast ShadowLight DirectionLight HeightShadow ConstructionDrawing 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.