A ball of mass \( 1 \mathrm{~kg} \) hangs in equilibrium from two strings as shown in Fig. \( 5(... VIDEO
A ball of mass \( 1 \mathrm{~kg} \) hangs in equilibrium from two strings as shown in Fig. \( 5(Q) .9 \). If \( g=10 \mathrm{~m} / \mathrm{s}^{2} \), what are the values of tension in strings \( O A \) and \( O B \) ?
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live
Other Videos By PW Solutions 2022-11-17 Ultraviolet radiations are lethal because of inactivation of:
(A) proteins, nucleic acids and pi... 2022-11-17 Calculate the electronegativity of fluorine from the following data:
\( E_{\mathrm{H}-\mathrm{H}... 2022-11-17 рдЙрд╕ рдкрджрд╛рд░реНрде рдХрд╛ рдЕрдкрд╡рд░реНрддрдирд╛рдВрдХ рдХреНрдпрд╛ рд╣реИ рдЬрд┐рд╕рдореЗрдВ рдкреНрд░рдХрд╛рд╢ рдХреА рдЪрд╛рд▓ \( 2.3 \times 10^{8} \) рдореАрдЯрд░/рд╕реЗрдХрдгреНрдб рд╣реИ? 2022-11-17 produced by the bacterium Streptococcus and modified by genetic engineering is used as a 'clot b... 2022-11-17 A mule is a hybrid of:
(A) a male donkey and female horse
(B) a male stallion and female donkey
... 2022-11-17 Number of hydrogen bonds formed between guanine and cytosine is: (A) 2 (B) 3 (C) 4 (D) 5 2022-11-17 If the kinetic energy of the moving particle is \( E \), then de Broglie wavelength is
(A) \( \l... 2022-11-17 Match the following columns.
\begin{tabular}{lll}
\hline \multicolumn{1}{c}{ Column I } & \multi... 2022-11-17 In a car lift, compressed air with a gauge pressure of \( 4.0 \times 10^{5} \mathrm{~Pa} \) is u... 2022-11-17 A small ball of mass \( m=21 \mathrm{~g} \) suspended by an insulating thread at a height \( h=1... 2022-11-17 A ball of mass \( 1 \mathrm{~kg} \) hangs in equilibrium from two strings as shown in Fig. \( 5(... 2022-11-17 A thin balloon filled with air at \( 47^{\circ} \mathrm{C} \) has a volume of \( 3.0 \) litre. I... 2022-11-17 рд╕рдВрд▓рдЧреНрди рдЪрд┐рддреНрд░ \( 2.40 \) рдореЗрдВ \( L \) рднреБрдЬрд╛ рд╡рд╛рд▓реЗ рд╡рд░реНрдЧ рдХреЗ рддреАрди рдХреЛрдиреЛрдВ \( A, B \) рддрдерд╛ \( C \) рдкрд░ \( +q ... 2022-11-17 What is the total number of proper subsets of a set consisting of \( n \) elements? 2022-11-17 If \( k=1, l=2, m=0, p=3, q=4, r=5 \), find the value of \( \frac{5 m^{T}}{k^{p}} \) 2022-11-17 Which of the following pairs is the strongest acid? Give reason for your choice :
\[
\left[\math... 2022-11-17 рдорд▓реЗрд░рд┐рдпрд╛ рд░реЛрдЧ рдХреИрд╕реЗ рдлреИрд▓рддрд╛ рд╣реИ? рдЗрд╕рдХреЗ рд░реЛрдХрдерд╛рдо рдХреЗ рдЙрдкрд╛рдп рд▓рд┐рдЦрд┐рдпреЗред 2022-11-17 Select the matched ones.
I. Nitrosomonas - Nitrite to nitrate
II. Thiobacillus - Denitrification... 2022-11-17 Multiply together \[ a^{2}-2 a x+2 x^{2}, a^{2}+2 a x+2 x^{2} \] 2022-11-17 The latest view for the origin of viruses is
(A) these have arisen from nucleic acid and protein... 2022-11-17 Organelle important in spindle formation during nuclear division is
(A) Centriole
(B) Golgi body...