Basic Maths
medium

આકૃતિમાં દર્શાવેલ ગ્રાફ્નું મૂલ્ય

A

પહેલા વધશે પછી ઘટશે.

B

પહેલા ઘટશે અને વધશે

C

વધશે

D

ઘટશે

Solution

(a)

From $A$ to $B$ : $\theta$ is acute and decreases, so slope $(\tan \theta)$ will decreases.

From $B$ to $C: \theta$ is obtuse and increases but magnitude will be positive.

So, $B$ to $C$ magnitude will increases.

Standard 11
Physics

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