Question
In which year was the Doppler effect discovered by
Austrian scientist Christian Doppler, that describes the change in frequency of any kind of sound or light wave produced by a moving source with respect to an observer?Solution
The correct answer is C
The following Hindi sentences are followed by four different ways in which they can be paraphrased in English language. Identify the option wh...
Performance शब्द का अर्थ है?
Choose the Hindi word closest in meaning to the following English words :
Indigenous
पाकिस्तान की अर्थव्यवस्था पहले से ही मुश्किल दौर से गुजर �...
प्रेषित ” शब्द के लिए प्रयुक्त अंग्रेज़ी शब्द है?
The following Hindi sentences are followed by four different ways in which they can be paraphrased in English language. Identify the option wh...
Practice लिए सही पारिभाषिक शब्द नहीं है ?
निम्नलिखित में से कौन सा transfer ’ शब्द का शब्दावली में सही हिं...
The terrorists abducted the policemen to persuade their demands.
निम्नलिखित में से कौन सा ‘ परिवीक्षाधीन ’ शब्द का प्रश�...
