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‘आओ आज सब लोग अंताछरी
खेलते हैं।’ उपरोक्त वाक्य में वर्तनी सम्बन्धी अशुद्धि है। इसके शुद्ध रूप का चयन करें-Solution
आओ आज सब लोग अंताक्षरी खेलते हैं।
Which of the following phenomena establishes the transverse nature of light waves?
A particle is moving along a circular path of radius r with constant speed. The acceleration of the particle is:
Which physical quantity is conserved in a collision (in the absence of external forces)?
What does Ohm's Law state?
Self-inductance of a long solenoid is directly proportional to:
A porter lifts luggage of 20 kg from the ground and puts it on his head 2 m above the ground. Calculate the work done by him on the luggage (take g = 10...
When a capacitor is fully charged in a DC circuit, the current through it is:
The polarization of electromagnetic waves demonstrates that they are:
A galvanometer coil has a resistance of 14 Ω and the metre shows full scale deflection for a current of 4 mA. How will you convert the metre into a vo...
In a nuclear reaction, two deuterium nuclei fuse to form a helium nucleus. Which of the following correctly describes the reason for energy release?
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