Welcome all of you to our website. A question will be posted here on a regular basis ( generally every week). The posted question may use good concepts of the given subject. Students are encouraged to solve questions and send the solutions to e-mail. These questions will help to clear basic concepts of the respective topic.
आप सभी का हमारी वेबसाइट पर स्वागत है। एक प्रश्न यहां नियमित आधार पर (आमतौर पर हर सप्ताह) पोस्ट किया जाएगा। पोस्ट किया गया प्रश्न दिए गए विषय की अच्छी अवधारणाओं का उपयोग कर सकता है। विद्यार्थीयों को प्रश्नों को हल करने और समाधान ई-मेल पर भेजने के लिए प्रोत्साहित किया जाता है। ये प्रश्न संबंधित विषय की बुनियादी अवधारणाओं को स्पष्ट करने में मदद करेंगे।
दिमाग का खेल – 4 (भौतिक विज्ञान) The Brain Teaser of this week is based on the concepts of Physics. This week’s brain teaser is given below : A ball is placed at origin of the x-y plane. It is projected with a velocity of (√244) m/s at an angle of tan-1(6/5) from the positive …
दिमाग का खेल – 3 (रसायन विज्ञान) The Brain Teaser of this week is based on the concepts of Chemistry. This week’s brain teaser is given below : A student was performing an experiment but was unable to get the answer, help him out to find the answer.A(g) + B(g) → C(g) (unbalanced chemical equation)Here, …
दिमाग का खेल – 2 (गणित) The Brain Teaser of this week is based on the concepts of Mathematics. This week’s brain teaser is given below : The six positive numbers a1, a2, a3, a4, a5, a6 are in A.P. having common difference d and six positive numbers g1, g2, g3, g4, g5, g6 are …
दिमाग का खेल – 1 (भौतिक विज्ञान) The Brain Teaser of this week is based on the concepts of Physics. This week’s brain teaser is given below : A solid block of mass M hangs vertically at the bottom end of a uniform rope of length L. The mass per unit length of the rope …
