Let the height of town be ‘h’ When sun elution =30o then tan30o=30h ⇒[h=30k31=103] and is elevation is 60o ithen tan60o=BCh [BC=3103=10cm] ∴ Length of shadow is 10 cm.
Category: Q&A
Does the Holi Festival mark the end of winter and the beginning of?
Summer Spring Monsoon Autumn Answer: (B) – Spring
Drug tolerance is best defined as…
Drug tolerance is best defined as… a condition in which drug users need more of the chemical to achieve the same effects
Rapid eye movement sleep is also referred to as paradoxical sleep because
Rapid eye movement sleep is also referred to as paradoxical sleep because Answer: brain waves are similar to an awake person