class 10th ka social science ka vvi objective question, class 10th science objective question, vvi class…
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10th Geography chapter 1 संसाधन एवं उपयोग Objective Question, Bihar Board 10th Bhugol chap 1 Objective question,
Q.1. कोयला किस प्रकार का संसाधन है? (A) अनवीकरनीय (B) नवीकरनीय (C) जैव (D) अजैव Q.2.…
Continue ReadingClass 10th Chemistry Chapter 2 subjective question, acid, base and salt subjective question | Bihar Board 10th aml kshar or lawan subjective question | 10th chemistry subjective question
1.क्या होता है जब CO2 , गैस चूना जल में प्रवाहित किया जाता है—[2021] (…
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