Question
The wave nature of matter was proposed
by:Solution
de Broglie proposed that matter has a wave nature, and its wavelength is given byλ= p/h, where h is Planck's constant and p is momentum.
What percentage of out-of-pocket health expenditure was recorded in India in 2020–21, as per SDG 3 indicators?
What is the projected increase in global jobs by 2030 according to the Future of Jobs Report 2025?
The Jallianwala Bagh Massacre took place in 1919. How many years of the massacre were commemorated on April 13, 2026?
Which of the following term means using shares as collateral and taking a loan against them?
Which state became the first to join the Cruise Bharat Mission?
The DiGi Framework, aimed at supporting digital infrastructure in India, was launched by which three countries?
Which Indian state became the top producer and exporter of processed potatoes in 2024–25?Â
Which West Asian nation recently fortified its long-term strategic partnership with India by formally signing accession papers to join the International...
India’s GDP growth in April–June 2025 reached a five-quarter high of __, compared with the RBI’s forecast of __.
The Google Cloud AI Hub in Visakhapatnam will have a capacity of how much?
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