Two wires of same material of length l and 2l

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August undefined, 2024

WebDec 22, 2024 · Solution For Two wires of same diameter of the same material having the length l and 2l. If the force F is applied on each, the ratio of the work done in the two wires will be : WebSep 9, 2024 · Two deuterium (21H) nuclei each have initial kinet... The diameter of a wire ST varies linearly with dis... The maximum pressure that granite rock can withsta... Two wires …

Two vibrating strings of the same material but of lengths L and 2L …

WebFeb 22, 2024 · EXPLANATION: As both wires, A and B are of the same material, so their resistivity ( ρ) will be the same. Let’s say the length of wire A is l and the cross-sectional area is A. Given that; Cross-sectional area of B (A B) = 2 × Cross-sectional are of A (A A) = 2 × A = 2 A. Length of wire B (l B) = Length of wire A (l A) = l. WebTwo wires made of same material having lengths L and 2L and radii r and 2r respectively are clamped rigidly at their one end and are stretched by applying forces equal to F and 2F respectively. If extension in length of first wire is l, the extension in second wire is home remedies for very dry hair

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WebApr 26, 2024 · Click here 👆 to get an answer to your question ️ Two wires of same diameter of the same material having ... 27.04.2024 Physics Secondary School answered Two … Web⇒ Two wires A and B of the same material and length l and 2l have radius r and 2r respectively. The ratio of their specific resistance will be 1 : 1 1 : 2 1 : 4 1 : 8 ⇒ Four 100 W … WebTwo wires of length l, radius r and length 2 l, radius 2 r respectively having same young's modulus are hung with a weight mg as shown in figure. The net elongation isA. 2 mgl /3 π … home remedies for walking dandruff in cats

two metallic wires of the same material are connected in parallel. wire …

69)Two wires of same material have length L and 2L and …

WebQ. Two wires A and B are made of same material. The wire A has a length l and diameter r while the wire B has a length 2l and diameter r/2.If the two wires are stretched by the same force, the elongation in A divided by the elongation in B is (a) 1/8 (b) 1/4 (c) 4 (d) 8 WebApr 29, 2024 · Two vibrating strings of the same material but of lengths L and 2L have radii 2r and r respectively. They are stretched under the same tension. Both the strings vibrate in their fundamental modes. The one of length L with frequency V 1 and the other with frequency V 2. The ratio V 1 /V 2 is given by (2000) (A) 2 (B) 4 (C) 8 (D) 1 home remedies for vomiting in babiesWebSep 25, 2016 · Download Solution PDF. Resistivity (ρ): The property of a conductor that opposes the flow of electric current through them and independent of the shape and size … home remedies for vomiting and diarrhea

"Web6. Two wires of same material have length L and 2L and cross –sectional areas 4A and A respectively. The ratio of their specific resistance would be A. 1 : 2 B. 8 : 1 C. 1 : 8 D. 1 : 1 … " - Two wires of same material of length l and 2l

Two wires of same material of length l and 2l

The lengths and radii of two wires of same material are …

WebQuestion: 10. Two wires made of the same material are joined end-to-end and a potential difference is maintained across the combination, from a to b in the sketch. The thin wire … WebApr 19, 2024 · Two wires of same diameter of the same material having the length ℓ and 2ℓ. If the force F is applied on each, what will be the ratio of the work done in the two wires ? …

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WebMay 21, 2024 · Two wires of same material of length l and 2l vibrate with frequencies 100 Hz and 150 Hz respectively. The ratio of their tensions is A. `2:3` B. `3:2` C. `1:9` D. `1:3` class-12; stationary-waves; Share It On Facebook Twitter Email. 1 Answer. 0 votes . answered May 21 ... WebMay 9, 2024 · Click here 👆 to get an answer to your question ️ two metallic wires of the same material are connected in parallel. wire a has length "l" and radius ... Details about the wire 2:-Length = 2l. Radius = 2r. Area = π 4r2. R2= rho x 2l/π 4r2=rho x l /π x 2r2.

WebExperiment using two tuning forks oscillating at the same frequency.One of the forks is being hit with a rubberized mallet. Although the first tuning fork hasn't been hit, the other … WebJun 13, 2024 · Answer: Given: Two wires of same material have length L and 2L and cross sectional areas 4/ and A respectively. We have to find: The ratio of their specific resistance would be Explanation: The correct option is O 1:8 - The specific resistance of a conductor is a property of the material. - Its value is only affected by the conductor's material and …

WebTwo wires of same diameter of the same material having the length l and 2l. If the force F is applied on each, the ratio of the work done in the two wires will be (1) 1 : 2 (2) 1 : 4 (3) 2 : … WebThe lengths and radii of two wires of same material are respectively L, 2L, and 2R, R. Equal weights are applied on then. If the elongations produced in them...

WebMar 31,2024 - A wire of length 2L, is made by joining two wires A and B of same length but different radii r and 2r and made of the same material. It is vibrating at a frequency such that the joint of the two wires forms a node. If the number of antinodes in wire A is p and that in B is q then the ratio p: q is:a)1 : 2b)3: 5c)1: 4d)4 : 9Correct answer is option 'A'.

WebConsider two wires, AB and CD, of lengths 2L and L and radius r and 2r, respectively. AB and CD are made of material of resistivity ρ and 2ρ, respectively. The wires are connected in parallel to a battery of EMF E of negligible internal resistance. The ratio of currents through AB and CD. (IAB/ICD) is: home remedies for very dry face skinWebJan 19, 2024 · Two wires of same diameter of the same material having the length `l` and `2l` If the force `F` is applied on each, the ratio of the work done in two wires w... home remedies for warts on armWebTwo wires made of same material having lengths L and 2L and radii r and 2r respectively are clamped rigidly at their one end and are stretched by applying forces equal to F and 2F … hio2 peace offer rejectedWebTwo wire of copper have length `L` and `2L` and cross section `2A` and A respectively .The ratio of their specific resistance would be would be home remedies for wartsWebTranscribed Image Text: Question 4 Five cylindrical wires are made of the same material. Their lengths and radii are wire 1: length L, radius r wire 2: lenth 3L /2, radius r/2 wire 3: … hio2 chemical nameWebDec 17, 2024 · two wires of same material and same area of cross- section are of lengths 'l' ; and ... 17.12.2024 physics secondary school answered two wires of same material and same area of cross- section are of lengths 'l' and '2l' . they are being stretched by the same force 'f' along length. the ratio of the strains produced in them ... hio2 weak or strongWebApr 13, 2024 · As both the wires are made up of same material, so their new wire is same. Let the extension produced in second wire be l'. Then, X = 2F/π(2r)^2 / l'/2L = FL / πr^2 l' -----(equation 2) Equating (1) and (2), we get. FL / πr^2 l = FL / πr^2 l' => l' = l. So, the ratio of elongation in the two wires is 1:1. hio3 in water