Question
Which property of a wave is related to its
frequency?Solution
The energy of a wave is directly proportional to its frequency. The higher the frequency, the higher the energy. This is true for electromagnetic waves such as light. Energy E is given by the formula E = h × f, where h is Planck's constant and f is frequency.
The duration of the 12th five year plan was from _______ to ________.
Match the animals in column A with the phylum they belong to in column B
Government and LIC have shares of 94.72% in which of the following banks with LIC holding, 49.24 %?
Which of the following is NOT a 'Maharatna' status company?
Which of the following pairs is INCORRECTLY matched?
Which sector of the Indian economy was the second largest recipient of Foreign Direct Investment in India during
2019-20?
Which railway station was awarded the 'Green Railway Station' certification with the highest rating of Platinum by the Indian Green Building Council (IG...
When is the World Bee Day observed annually by the United Nations?
The famous monument ‘Taj Mahal’ of Agra is situated on the banks of which of these rivers?
As per the report submitted by the expert panel headed by former RBI governor C Rangarajan in 2014, those spending over ________ a day in rural areas sh...
