🛠️ JEE➗ Maths

\(\begin{aligned} &\text { Evaluate }\\ &\lim _{x \rightarrow 0} \operatorname{cosec} x .\left(\sqrt{2 \cos ^2 x…

Q1

\(\begin{aligned}
&\text { Evaluate }\\
&\lim _{x \rightarrow 0} \operatorname{cosec} x .\left(\sqrt{2 \cos ^2 x+3 \cos x}-\sqrt{\cos ^2 x+\sin x+4}\right)
\end{aligned}\) (24 Jan, Shift I, Memory Based)

a

0

b

1

c

\(\frac{1}{2\sqrt{5}}\)

d

\(-\frac{1}{2\sqrt{5}}\)

🔒
Answer & explanation — PYQ Pass

Options are free to see. Unlock the correct answer and full explanation with Pass.

Unlock · ₹149

Practice more JEE Maths PYQs

See every question on Limits and Derivatives, or browse the full JEE question bank.

See all questions on Limits and Derivatives →