Riya and Priya were sitting around a round table. They noticed that th...
Explanation:
Observation:
Riya and Priya noticed that they could see their own and each other's image on the table top. This observation gives us a clue about the nature of the table top material.
Analysis:
To understand why only option 'A' is the correct answer, let's analyze each option one by one.
a) Polished glass of red colour:
If the table top is made of polished glass of red color, it would have a smooth and reflective surface. This would explain why Riya and Priya could see their own and each other's image on the table top. The polished glass would act like a mirror, reflecting the images. Moreover, the red color of the glass could add a tint to the images, giving them a reddish hue.
b) Unpolished wood, covered with white cloth:
If the table top is made of unpolished wood covered with a white cloth, it would not have a smooth and reflective surface like glass. Wood is not known for its reflective properties. Therefore, it is unlikely that Riya and Priya would be able to see their images on such a surface.
c) Glass covered with cellophane paper:
If the table top is made of glass covered with cellophane paper, the cellophane paper would create a translucent barrier between the glass and the objects placed on top. This would make it difficult for Riya and Priya to see their images clearly on the table top.
d) Smoked glass covered with green color cloth:
If the table top is made of smoked glass covered with green color cloth, the smoked glass would have a tinted and semi-transparent surface. This would reduce the clarity of the images reflected on the table top. Additionally, the green color cloth would further distort the appearance of the images.
Conclusion:
Based on the analysis, we can conclude that option 'A' - polished glass of red color - is the most suitable material for the table top, as it explains why Riya and Priya could see their own and each other's image on it.
Riya and Priya were sitting around a round table. They noticed that th...
Bcoz glass gives a reflection! 💁🏼
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