The surface energy of a liquid drop is \( E \). It is sprayed into 1000 equal droplets. Then its...

Channel:
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=-W60qnGLWuI



Duration: 4:05
1 views
0


The surface energy of a liquid drop is \( E \). It is sprayed into 1000 equal droplets. Then its surface energy becomes
(1) \( 1000 E \)
(2) \( 100 E \)
(3) \( 10 E \)
(4) \( E \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2022-11-16निम्नलिखित के संघ तथा जन्तु वैज्ञानिक नाम लिखिएगोलकृमि,
2022-11-16What in meant by projectile motion? Give examples.
2022-11-16एक वैद्युत द्विध्रुव में दो बिन्दु आवेश \( +9 \mu \mathrm{C} \) तथा \( -9 \mu \mathrm{C} \) एक-द...
2022-11-16Choose the correct statement about diatoms. (A) They belong to class-Bacillariophyceae (B) Have ...
2022-11-16Deficiency symptoms of an element tend to appear first in young leaves. It indicates that the el...
2022-11-16A cube with a mass \( =20 \mathrm{~g} \) wettable water floats on the surface of water. Each fac...
2022-11-16Aqueous ammonia is used as a precipitating reagent for \( \mathrm{Al}^{3+} \) ions as \( \mathrm...
2022-11-16Which one of the following statements concerning the energy carried by an electromagnetic wave i...
2022-11-16Find the 10 th term and \( n \)th term of the G.P., \( 5,25,125, \ldots \ldots \)
2022-11-16अवकल समीकरण \[ \frac{d y}{d x}=\sqrt{4-y^{2}}(-2y2) \] का व्यापक हल ज्ञात कीजिए।
2022-11-16The surface energy of a liquid drop is \( E \). It is sprayed into 1000 equal droplets. Then its...
2022-11-16In an unbaised \( p-n \) junction, holes diffuse from the \( p \)-region to \( n \) region becau...
2022-11-16यदि \( f(x)=\sqrt{\frac{1-x}{1+x}} \), तो \( f(\cos 2 \theta) \) का मान ज्ञात कीजिए।
2022-11-16Find the image of the point \( (1,3,4) \) in the plane \( 2 x-y+z+3=0 \).
2022-11-16यदि \( \mathrm{NaCl} \) क्रिस्टल में \( \mathrm{Na}^{+} \)तथा \( \mathrm{Cl}^{-} \)आयनों का स्था...
2022-11-16In somechildren, ADA deficiency can be cured by (A) bone marrow transplantation (B) enzymereplac...
2022-11-16In the previous question, the force of attraction between the plates is (1) \( \frac{l \rho g}{2...
2022-11-16If \( \frac{\log x}{a-b}=\frac{\log y}{b-c}=\frac{\log z}{c-a} \), then \( x y z \) is equal to
2022-11-16Water rises to a height of \( 10 \mathrm{~cm} \) in a capillary tube and mercury falls to a dept...
2022-11-16At a certain time a particle had a speed of \( 18 \mathrm{~m} / \mathrm{s} \) in the positive \(...
2022-11-16\( \int \frac{e^{2 x}-1}{e^{2 x}+1} d x \) का मान है- (A) \( \log \left(e^{2 x}+1\right)+c \) (B...