Question
What term describes the agricultural practice of
cultivating two or more crops on the same land simultaneously?Solution
Intercropping is the strategy of growing multiple crops together on the same field at the same time. This practice enhances resource utilization, such as sunlight, water, and nutrients, and can lead to higher yields and better pest management.
A fish inside water (μ = 4/3) sees the world above through a circular “window” due to total internal reflection. The angular diameter of this windo...
What is the formula for density?
A light ray enters a glass slab from air at 60° incidence. If refractive index of glass is √3, what is angle of refraction?
A body is thrown vertically upward. The work done by gravity is:
The density of water is maximum at which temperature?
The current across the 3 ohm resistance in the given circuit is:
For a projectile, maximum range is obtained when angle of projection is:
'Shock-absorbers are usually made of steel as it –
What happens to resistance of a wire when its length is doubled (keeping area constant)?
A dielectric is pulled out of a charged capacitor (battery disconnected). The potential difference:
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