there are two concentric circles with centre \( O . P R \) and \( P...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=CH0PnQE1NCw


Duration: 2:25
6 views
0

there are two concentric circles with centre \( O . P R \) and \( P Q S \) are tangents to the inner circle from point plying on the outer circle. If \( P R=7.5 \mathrm{~cm} \), then \( P S \) is equal to
(a) \( 10 \mathrm{~cm} \)
(b) \( 12 \mathrm{~cm} \)
(c) \( 15 \mathrm{~cm} \)
(d) \( 18 \mathrm{~cm} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13Six similar bulbs are connected as shown in the figure with a P DC ...
2023-02-13A block weighing \( 10 \mathrm{~N} \) travles down a smooth curved track \( \mathrm{AB} \) joine...
2023-02-13two concentric circles of radii \( 3 \mathrm{~cm} \) and \( 5 \math...
2023-02-13Three particles \( \mathrm{P}, \mathrm{Q} \) and \( \mathrm{R} \) are placed as per given figure...
2023-02-13If \( f(x)=\left\{\begin{array}{cl}\frac{\log (1+a x)-\log (1-b x)}...
2023-02-13The orbital velocity of an artificial satellite in a circular orbit...
2023-02-13if \( A B=8 \mathrm{~cm} \) and \( P E=3 \mathrm{~cm} \), then \( A...
2023-02-13If \( f(x) \) defined by \( f(x)=\left\{\begin{array}{cl}\frac{\lef...
2023-02-13As compared to covalent compounds electrovalent compounds generally...
2023-02-13The intensity of sound from a radio at a distance of 2 metres from ...
2023-02-13there are two concentric circles with centre \( O . P R \) and \( P...
2023-02-13A person speaking normally produces a sound intensity of \( 40 \mat...
2023-02-13If \( f(x)=\left|\log _{10} x\right| \), then at \( x=1 \) (a) \( f...
2023-02-13An ionic compound \( \mathrm{A}^{+} \mathrm{B}^{-} \)is most likely...
2023-02-13Two waves having sinusoidal waveforms have different wavelengths an...
2023-02-13A point source emits sound equally in all directions in a nonabsorb...
2023-02-13For the circuit shown in the figure, the current I will be P (2020 ...
2023-02-13\( A P B \) is a tangent to a circle with centre \( O \) at point \...
2023-02-13In which of the following molecule, the shown hydrogen bond is not ...
2023-02-13The force responsible for dissolution of ionic compound in water is...
2023-02-13An engine moving away from a vertical cliff blows a horn at a frequ...


Tags:
pw