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Question

 _________ stairs have any geometrical shape and they require no newel posts.

_________ सीढ़ियों का कोई भी ज्यामितीय आकार हो सकता है और उन्हें किसी न्यूल पोस्ट की आवश्यकता नहीं होती है।

A.

Helical

B.

Circular

C.

Dog-legged

D.

Geometrical

Answer ( Option D)

Geometrical

Solution

The handrail of a geometrical stair continuous without interruption and without any angular turns. The construction of geometrical stairs required considerable skill and it is found that geometrical stairs weaker than corresponding open newel stairs.

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