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निम्नलिखित प्रश्न
में एक अंग्रेजी का शब्द दिया गया है। उसके लिए एक हिंदी शब्द का चयन कीजिये जो अर्थ की दृष्टि से अंगेज़ी शब्द का पर्याय है। InevitableSolution
अवश्यम्भावी
For a non-relativistic particle, the ratio of phase velocity to group velocity of de Broglie waves is:
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The colour of sky appears blue due to –
