घात (2) तभी होगी जब \(x^2\) का गुणांक शून्य न हो। इसलिए \(\lambda\neq0\) चाहिए। / The degree will be (2) only if the coefficient of \(x^2\) is non-zero. Therefore, \(\lambda\neq0\) is required.
Mathematics Answer, Explanation and Revision Hints
यदि (p(x)=\lambda x-2+4x-3) की घात (2) है, तो \(\lambda\) के लिए सही शर्त क्या है? / If (p(x)=\lambda x-2+4x-3) has degree (2), what is the correct condition for \(\lambda\)?
Correct Answer: B. \(\lambda\neq0\). Explanation: घात (2) तभी होगी जब \(x^2\) का गुणांक शून्य न हो। इसलिए \(\lambda\neq0\) चाहिए। / The degree will be (2) only if the coefficient of \(x^2\) is non-zero. Therefore, \(\lambda\neq0\) is required.
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