A. क्योंकि दोनों की सतह गुण अलग हैं/Because surface qualities of both are different
Step 1
Concept
Material identity is made by surface and light behaviour. Exam tip: connect material difference with texture.
Step 2
Why this answer is correct
The correct answer is A. क्योंकि दोनों की सतह गुण अलग हैं / Because surface qualities of both are different. Material identity is made by surface and light behaviour. Exam tip: connect material difference with texture.
Step 3
Exam Tip
सामग्री की पहचान सतह और प्रकाश व्यवहार से होती है। परीक्षा में material difference को texture से जोड़ें।
A. क्योंकि दोनों की सतह प्रकाश अलग तरह परावर्तित करती है/Because their surfaces reflect light differently
Step 1
Concept
Light effect changes according to material. Exam tip: observe material response to light.
Step 2
Why this answer is correct
The correct answer is A. क्योंकि दोनों की सतह प्रकाश अलग तरह परावर्तित करती है / Because their surfaces reflect light differently. Light effect changes according to material. Exam tip: observe material response to light.
Step 3
Exam Tip
सामग्री के अनुसार प्रकाश प्रभाव बदलता है। परीक्षा में material response to light देखें।
C. बनावट और सिलवटों का अंतर/Difference in texture and folds
Step 1
Concept
Texture and folds of cloth indicate its material. Exam tip: observe texture in material study.
Step 2
Why this answer is correct
The correct answer is C. बनावट और सिलवटों का अंतर / Difference in texture and folds. Texture and folds of cloth indicate its material. Exam tip: observe texture in material study.
Step 3
Exam Tip
कपड़े की बनावट और सिलवटें उसकी सामग्री बताती हैं। परीक्षा में material study में texture देखें।
Soft curved lines show the flow of cloth. Exam tip: remember curved lines for gentle movement.
Step 2
Why this answer is correct
The correct answer is B. लंबी मुलायम वक्र रेखाएं / Long soft curved lines. Soft curved lines show the flow of cloth. Exam tip: remember curved lines for gentle movement.
Step 3
Exam Tip
मुलायम वक्र रेखाएं कपड़े का प्रवाह दिखाती हैं। परीक्षा में कोमल गति के लिए वक्र रेखाएं याद रखें।
The soft surface of cloth is shown by texture. Exam tip: connect cloth texture with soft surface.
Step 2
Why this answer is correct
The correct answer is A. कोमल बनावट से / By soft texture. The soft surface of cloth is shown by texture. Exam tip: connect cloth texture with soft surface.
Step 3
Exam Tip
कपड़े की मुलायम सतह बनावट से दिखती है। परीक्षा में cloth texture को soft surface से जोड़ें।
The soft feel of cloth can be shown through texture. Exam tip: include cloth leather and wood examples under texture.
Step 2
Why this answer is correct
The correct answer is B. बनावट / Texture. The soft feel of cloth can be shown through texture. Exam tip: include cloth leather and wood examples under texture.
Step 3
Exam Tip
कपड़े की मुलायम अनुभूति बनावट से दिखाई जा सकती है। परीक्षा में कपड़ा चमड़ा लकड़ी जैसे उदाहरण बनावट में रखें।
The cloth sales form \(160,195,230,\ldots\) and \(S_{11}=3685\). Exam tip: use the sum formula for sales across all days.
Step 2
Why this answer is correct
The correct answer is C. (3685). The cloth sales form \(160,195,230,\ldots\) and \(S_{11}=3685\). Exam tip: use the sum formula for sales across all days.
Step 3
Exam Tip
कपड़े की बिक्री \(160,195,230,\ldots\) है और \(S_{11}=3685\)। परीक्षा में सभी दिनों की बिक्री के लिए योग सूत्र लगाएं।
The cloth sales form \(140,170,200,\ldots\) and \(S_{10}=2750\). Exam tip: use the sum formula for sales across all days.
Step 2
Why this answer is correct
The correct answer is C. (2750). The cloth sales form \(140,170,200,\ldots\) and \(S_{10}=2750\). Exam tip: use the sum formula for sales across all days.
Step 3
Exam Tip
कपड़े की बिक्री \(140,170,200,\ldots\) है और \(S_{10}=2750\)। परीक्षा में सभी दिनों की बिक्री के लिए योग सूत्र लगाएं।
The cloth sales form \(100,125,150,\ldots\) and \(S_9=1800\). Exam tip: use the sum formula for sales across all days.
Step 2
Why this answer is correct
The correct answer is B. (1800). The cloth sales form \(100,125,150,\ldots\) and \(S_9=1800\). Exam tip: use the sum formula for sales across all days.
Step 3
Exam Tip
कपड़े की बिक्री \(100,125,150,\ldots\) है और \(S_9=1800\)। परीक्षा में सभी दिनों की बिक्री के लिए योग सूत्र लगाएं।
The cloth sales form \(60,70,80,\ldots\) and \(S_9=900\). Exam tip: use the sum formula for sales across all days.
Step 2
Why this answer is correct
The correct answer is B. (900) मीटर. The cloth sales form \(60,70,80,\ldots\) and \(S_9=900\). Exam tip: use the sum formula for sales across all days.
Step 3
Exam Tip
कपड़े की बिक्री \(60,70,80,\ldots\) है और \(S_9=900\)। परीक्षा में सभी दिनों की बिक्री के लिए योग सूत्र लगाएं।
