Question
Which property of a wave is related to its
frequency? ÂSolution
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.
SBI’s recent ₹5,000 crore bond issuance had a coupon rate of:
The star-shaped temples were built during the reign of:
Which agency was recently established by the Yogi Adityanath government in Uttar Pradesh to advance urban road infrastructure development in the state?
Who took on the role of Secretary General of BIMSTEC for the next three years, beginning in January 2024?
Who is the Director-General of CSIR as of 2025?
Which country introduced the world's first highspeed 6G device?
Which partnership or initiative is mentioned as part of BioE3 implementation to foster state-level action?
What is the main source of nitrous oxide emissions in India?
Sajan Prakash won gold At the Danish Open 2022, which held in Copenhagen, Denmark. He belongs to which sport?
- Madhav National Park, recently declared as India's 58th Tiger Reserve, is located in which district?
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