WebAug 6, 2024 · Surface energy be foce the merging = 8 × 4π (1 mm) 2 × 0.073 (Nm –1). The eight drops merge to forma single drop. r = 2 mm. New surface area = 4π (2mm) 2. Surface energy after the merger = 4π (2mm) 2 × 0.073 Nm –1. Lost surface energy. The change in internal energy is, thus, 3.67 × 10 –3 J
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WebJan 27, 2024 · Volume is conserved when the water droplet is divided into 8 smaller droplets. From volume conservation -. 4 3 π R 3 = 8 × 4 3 π r 3. ⇒ r = R 2. Pressure … WebEight equal drops of water are falling through air with a steady velocity of 5 cm/sec. If smaller drops combine to form a single large drop, then the terminal velocity (in cm/sec) of this large drop is. Q. Two equal drops of water are falling through air with a steady velocity of 10 c m / s. If the drops recombine to form a single drop then the ... siddhrushi hotel south indian
Eight charged liquid drops each of radius 1 mm and charge 0.1 …
WebAug 23, 2024 · 1. Add lemon juice to a glass of water to adjust a single serving. If you don’t want to treat your water at the source and you don’t mind a citrus flavor in your water, drop 2-3 drops of lemon juice to an 8 fl oz (240 mL) glass of water. The lemon will naturally lower the pH of the water by making it more acidic. WebDrop Definition. Used very commonly in medicine and cooking, a drop is a unit of volume defined as the volume of a liquid in one drop. It has been used since the 19 th century and is considered one of the most roughly specified units of volume. Undoubtedly, the volume of a drop depends on the method or device used for producing drops.. Convert Drop WebMar 25, 2024 · Volume of eight drops becomes ${V_i} = 8 \times \dfrac{{4\pi {r^3}}}{3}$ where ${V_i}$ represents the total volume of the eight drops when they are falling individually. Now, when the drops coalesce together to form a bigger drop, the radius of the bigger drop is given as ${r^1}$. The volume of the bigger drop is given by, the pill weight