Read the assertion and reason carefully to mark the correct option ...

Channel:
PW Solutions
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=vA7N_sVv-Zk


Duration: 1:35
1 views
0

Read the assertion and reason carefully to mark the correct option out of the options given below:
\( \mathrm{P} \)
(a) If both assertion and reason are true and the reason is the
W correct explanation of the assertion.
(b) If both assertion and reason are true but reason is not the correct explanation of the assertion.
(c) If assertion is true but reason is false.
(d) If the assertion and reason both are false.
(e) If assertion is false but reason is true.
Assertion : Sound waves cannot propagate through vacuum but light waves can.
Reason : Sound waves cannot be polarised but light waves can be polarised.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13Both earth and moon are subject to the gravitational force of the s...
2023-02-13A cylindrical tube, with its base as shown in the figure, is filled with water. It is moving dow...
2023-02-13Read the assertion and reason carefully to mark the correct option ...
2023-02-13Read the assertion and reason carefully to mark the correct option ...
2023-02-13State what happens when halogens \( (\mathrm{X}=\mathrm{Cl} / \math...
2023-02-13Fill in the blanks If \( \mathrm{A} \) is a symmetric matrix, then ...
2023-02-13Figure shows the relationship between tensile stress and \( \mathrm...
2023-02-13Let \( f(x)=\left\{\begin{array}{cc}\frac{x^{4}-5 x^{2}+4}{|(x-1)(x...
2023-02-13\( P Q \) and \( P R \) are two tangents to a circle with centre \(...
2023-02-13(a) \( 5 \mathrm{~cm} \) , if \( A B=12 \mathrm{~cm}, B C=8 \mathrm...
2023-02-13Read the assertion and reason carefully to mark the correct option ...
2023-02-13Consider two identical Top view Side view circular loops of same ra...
2023-02-13Intensity level \( 200 \mathrm{~cm} \) from a source of sound is \(...
2023-02-13Write the reactions of \( \mathrm{F}_{2} \) and \( \mathrm{Cl}_{2} ...
2023-02-13Fill in the blanks Matrix multiplication is over addition. P WV
2023-02-13The function \( f(x)=\left\{\begin{array}{cc}\frac{e^{1 / x}-1}{e^{...
2023-02-13Arectangularloopcarryinga current \( I \) is situated near a long s...
2023-02-13A stone of mass \( 20 \mathrm{~g} \) is projected from a rubber catapult \( \mathrm{P} \) of len...
2023-02-13As shown schematically in the figure, two vessels contain water solutions (at temperature T) of ...
2023-02-13Fill in the blanks The product of any matrix by the scalar is the n...
2023-02-13On using elementary column operations \( \mathrm{C}_{2} \rightarrow...


Tags:
pw