Which of the following option represent the correct relation in between angle of projection \( \...

Channel:
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=A1Zjqa_H-34



Duration: 2:10
0 views
0


Which of the following option represent the correct relation in between angle of projection \( \theta \), range \& Height \( H \).
1) \( H \tan \theta=4 H \)
2) \( R \cdot \tan \theta=4 H \)
3) \( R \cdot \tan \theta=H / 4 \)
4) \( \frac{R}{\tan \theta}=4 H \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-08-28In the following question, a statement of Assertion is followed by a statement of Reason. Assert...
2023-08-28When a car is stopped by applying brakes, it stops after travelling a distance of \( 100 \mathrm...
2023-08-28Balance the following important equations: \[ \mathrm{NaHCO}_{3}+\mathrm{H}_{2} \mathrm{SO}_{4} ...
2023-08-28The rate of a reaction doubles when its temperature changes from \( 300 K \) to \( 310 K \). Act...
2023-08-28Let * be a binary operation on \( N \) given by \( a * b=\operatorname{HCF}(a, b), a, b \in N \)...
2023-08-28Assertion: If \( y=x^{2} \) then \( y \) vs, \( x \) curve will be parabola. Reason: \( y=1 / x,...
2023-08-28Given below are half-cell reactions: \[ \begin{array}{l} \mathrm{MnO}_{4}^{-}+8 \mathrm{H}^{+}+5...
2023-08-28What is the difference between a glycosidic linkage and peptide linkage?
2023-08-28Two particles \( X \) and \( Y \) have charges \( q \) and \( 4 q \) respectively. After being a...
2023-08-28The volume of \( 95 \% \mathrm{H}_{2} \mathrm{SO}_{4} \) (density \( =1.85 \mathrm{gcm}^{-3} \) ...
2023-08-28Which of the following option represent the correct relation in between angle of projection \( \...
2023-08-28For the reaction \( S_{2}(g)+\frac{1}{2} O_{2}(g) \rightleftharpoons S O_{3}(g) \); if \( K_{p}=...
2023-08-28Solve: \( \quad 5^{(x+1)}+5^{(2-x)}=5^{3}+1 \)
2023-08-28Four successive members of the first row transition elements are listed below with atomic number...
2023-08-28Assertion: Bohr effect occur at the level of alveoli of lungs Reason: High conc. of \( \mathrm{O...
2023-08-28Evaluate \( \lim _{x \rightarrow 0} \frac{e-(1+x)^{\frac{1}{x}}}{\tan x} \)
2023-08-28The value of \[ \sin ^{2} \alpha+\sin ^{2}(\alpha+\beta)+\sin ^{2}(\alpha+2 \beta)+\ldots+\sin ^...
2023-08-28Liquid \( M \) and liquid \( N \) form an ideal solution. The vapour pressures of pure liqui...
2023-08-28Assertion: Ribosomes are involved in protein synthesis. Reason: They are membrane bound cell org...
2023-08-28A : Order of a reaction can be zero. \( R \) : Order of reaction is a theoretical term. (1) Both...
2023-08-28अभिक्रिया \( 2 \mathrm{NO}_{2}+\mathrm{F}_{2} \rightarrow 2 \mathrm{NO}_{2} \mathrm{~F} \) की को...