वर्गमूल सर्पिल में \(\sqrt{121}\) की लंबाई किस संख्या के बराबर होगी?

In a square root spiral, the length \(\sqrt{121}\) will be equal to which number?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

B. (11)

Step 1

Concept

\(\sqrt{121}=11\). Since (121) is a perfect square, its square root is a whole number.

Step 2

Why this answer is correct

The correct answer is B. (11). \(\sqrt{121}=11\). Since (121) is a perfect square, its square root is a whole number.

Step 3

Exam Tip

\(\sqrt{121}=11\) होता है। (121) पूर्ण वर्ग है, इसलिए उसका वर्गमूल पूर्ण संख्या है।

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Mathematics Answer, Explanation and Revision Hints

वर्गमूल सर्पिल में \(\sqrt{121}\) की लंबाई किस संख्या के बराबर होगी? / In a square root spiral, the length \(\sqrt{121}\) will be equal to which number?

Correct Answer: B. (11). Explanation: \(\sqrt{121}=11\) होता है। (121) पूर्ण वर्ग है, इसलिए उसका वर्गमूल पूर्ण संख्या है। / \(\sqrt{121}=11\). Since (121) is a perfect square, its square root is a whole number.

Which concept should I revise for this Mathematics MCQ?

\(\sqrt{121}=11\). Since (121) is a perfect square, its square root is a whole number.

What exam hint can help solve this Mathematics question?

\(\sqrt{121}=11\) होता है। (121) पूर्ण वर्ग है, इसलिए उसका वर्गमूल पूर्ण संख्या है।