Question
निम्नलिखित प्रश्न
में , चार विकल्पों में से , उस विकल्प का चयन करें जो सही वाक्य-भेद हो। जो विद्यार्थी परिश्रम करता है , वही सफल होता है।Solution
व्याख्या: एक प्रधान तथा एक आश्रित उपवाक्य होने के कारण यह मिश्र वाक्य है।
Natural rubber is the polymer of:
The electronic configuration of an atom having atomic number 20 is
The element used for making solar cells is
The chiefsource for the production of nitrogeneous fertilizers is :
Which of the following is an iron ore ?
Which of the following is used to increase the antiknocking property of petrol?
The total energy of revolving electron in an atom
Which one of the following is not a greenhouse gas?
Which mineral is the ore Of aluminium?
Bakelite is a copolymer of Phenol and