Let \(a, b\), and \(c\) be distinct positive numbers. If the vectors \(a \hat{i}+a \hat{j}+c \ha.... VIDEO
Let \(a, b\), and \(c\) be distinct positive numbers. If the vectors \(a \hat{i}+a \hat{j}+c \hat{k}, \hat{i}+\hat{k}\) and \(c \hat{i}+c \hat{j}+b \hat{k}\) are coplanar, then \(c\) is equal to: 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2024-07-29 The width of fringe is \(2 mm\) on the screen in a double slits experiment for the light of wave.... 2024-07-29 For a specific wavelength \(670 \mathrm{~nm}\) of light coming from a galaxy moving with velocit.... 2024-07-29 Let \(\vec{a}=\alpha \hat{i}+\hat{j}+\beta \hat{k}\) and \(\vec{b}=3 \hat{i}+5 \hat{j}+4 \hat{k}.... 2024-07-29 If \(\vec{a} \cdot \vec{b}=1, \vec{b} \cdot \vec{c}=2, \vec{c} \cdot \vec{a}=3\), then the value.... 2024-07-29 Let the position vectors of points ' \(A\) ' and 'B' be \(\hat{i}+\hat{j}+\hat{k}\) and \(2 \hat.... 2024-07-29 Let \(\vec{a}\) and \(\vec{b}\) be two vector such that \(|\vec{a}|=\sqrt{14},|\vec{b}|=\sqrt{6}.... 2024-07-29 Let \(\vec{a}=3 \hat{i}+\hat{j}-\hat{k}\) and \(\vec{c}=2 \hat{i}-3 \hat{j}+3 \hat{k}\). If \(\v.... 2024-07-29 Let \(P Q R\) be a triangle. The points \(A, B\) and \(C\) are on the sides \(Q R, R P\) and \(P.... 2024-07-29 Let \(S=\left\{\theta \in(0,2 \pi): 7 \cos ^2 \theta-3 \sin ^2 \theta-2 \cos ^2 2 \theta=2\right.... 2024-07-29 Let \(\vec{a}=2 \hat{i}+\hat{j}-\hat{k}\) and \(\vec{b}=\hat{i}+2 \hat{j}+\hat{k}\) be two vecto.... 2024-07-29 Let \(a, b\), and \(c\) be distinct positive numbers. If the vectors \(a \hat{i}+a \hat{j}+c \ha.... 2024-07-29 Let \(\hat{\imath}, \hat{\jmath}\) and \(\hat{k}\) be the unit vectors along the three positive .... 2024-07-29 If \(\vec{a}=2 \hat{i}+\hat{j}+3 \hat{k}, \vec{b}=3 \hat{i}+3 \hat{j}+\hat{k}\) and \(\vec{c}=c_.... 2024-07-29 Let the position vectors of the points \(P, Q, R\) and \(S\) be \(\vec{a}=\hat{i}+2 \hat{j}-5 \h.... 2024-07-29 Let \(f(\theta)=3\left(\sin ^4\left(\frac{3 \pi}{2}-\theta\right)+\sin ^4(3 \pi+\theta)\right)-2.... 2024-07-29 For non-negative integers \(n\), let\[f(n)=\frac{\sum_{k=0}^n \sin \left(\frac{k+1}{n+2} \pi\rig.... 2024-07-29 Let \(S=\left\{x \in\left(-\frac{\pi}{2}, \frac{\pi}{2}\right): 9^{1-\tan ^2 x}+9^{\tan ^2 x}=10.... 2024-07-29 Let \(P_1\) be the plane \(3 x-y-7 z=11\) and \(P_2\) be the plane passing through the points \(.... 2024-07-29 If \(m\) and \(n\) respectively are the numbers of positive and negative value of \(\theta\) in .... 2024-07-29 In a triangle \(A B C\), let \(A B=\sqrt{23}, B C=3\) and \(C A=4\). Then the value of \( \frac{.... 2024-07-29 Let \(f: R \rightarrow R\) be defined as \(f(x+y)+f(x-y)\) \(=2 f(x) f(y), f\left(\frac{1}{2}\ri....
0