Physics, asked by kabilankabil190, 5 months ago

1
The resistance of a conductor
of diameter d and length I is R
Ohm. If the diameter of the
conductor is doubled and its
length is halved, the resistance
will be
R/8
4R
8R
R/4

Answers

Answered by ritika123489

3

Explanation:

hope it's helpful to you mark me brainliest and thanks

Attachments:

Previous Question

Next Question

Similar questions

Political Science, 2 months ago

गुट-निरपेक्ष आन्दोलन की विशेषताएँ (उपलब्धियाँ) स्पष्ट कीजिए (कोई चार)...

English, 2 months ago

1. P - - o - - ty 2. Ex - - nc - - on 3. C - - pr - - ise 4. - - n - - 5. W - -d - - g 6. - - r - - lade 7. B - - y - - 8. - - f - - ite 9. C - - fr - - t 10. - - sul - - 11. D - - gu - - e 12. - - ti - - 13. Ap - - o - - iate 14. - - t - - at 15. P - - pa - - 16. - - ad - - ller 17. D - - - - g 18. - - n - - de 19. C - - fecti - - ery 20. - - m - - is 21. - - n - - re 22. - - tr - - ch 23. -...

Math, 2 months ago

simplify (1/2)^-2+(1/3)^-2+(1/4)^-2...

Science, 5 months ago

draw a labelled diagram of axile placentation...

Science, 5 months ago

anwer this picture pls...

Science, 11 months ago

17.16 A ship 150 m long moves in fresh water at 15°C at 36 km/hour. A 1:100 model of this ship is to be tested in a towing basin containing a liquid of sp. gr. 0.90. What viscosity must this liquid have for both Reynolds and Froude model laws to be satisfied? At what speed must the model be towed? If 117.7 watts is required to tow the model at this speed, what power is required by the ship?

Political Science, 11 months ago

name three things that can cause flood...

Physics, 11 months ago

If the work function of a certain metal is \text{3}\text{.2}\times \text{1}{{\text{0}}^{\text{-19}}}j3.2×10-19jand it is a illuminated with light of frequency \text{8}\times \text{1}{{\text{0}}^{\text{14}}}\text{Hz,}8×1014Hz, the maximum kinetic energy of photo electrons would be\text{(h = 6}\text{.6}\times \text{1}{{\text{0}}^{\text{-34}}}\text{Js)}(h = 6.6×10-34Js)____...