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Chided as a concrete jungle, India’s commercial capital Mumbai has been included in the World Tree City 2022 list, for the second consecutive year. The Arbor Day Foundation Chief Executive Dan Lambe has awarded the TCW certificate signed by Hiroto Mitsugi to the BMC authorities. The United Nations Food & Agriculture Organisation (FAO) and ADF conduct the TCW programme and in the past 50 years, the ADF has planted more than 35 crore trees worldwide, with a target of 50 crore more trees by 2027. Since 2019, the TCW was implemented to recognise efforts of cities globally that strive to balance the trees and environment and are included in the TCW list. Mumbai fulfilled the five ADF criteria for the award like determining responsibilities for tree care, setting rules to govern urban forests and tree management, maintaining an up-to-date inventory or assessment of local tree assets, allocating resources for a tree management plan, and organizing an annual tree festival to educate citizens.
The Pointing vector of electromagnetic waves has the same dimensions as that of:
The part of the eye having the largest refractive index is -
The pitch of a sound is primarily determined by which of the following?
What type of lens is used to correct myopia (nearsightedness)?
The intensity of any wave is proportional to which quantity?
In an n-type silicon, which of the following statements is true:
Which of the following phenomena establishes the transverse nature of light waves?
When the speed of car is doubled, then what will be the braking force of the car to stop it in the same distance?
In the equation of motion (2as = v² - u²), (s) represents:
Ball pen functions on the principle of :
