Physics, asked by mondalanima8, 6 months ago

How do we reduce friction in magnetically
levitated train?
1 By using ball bearing.
2 By creating air gap.
3 By using lubricant.
4 All of these

Answers

Answered by sprihakanjilal

0

Answer:

All of these will be your answer

Answered by meghaabadatya140

0

answer is 4 all of these

Previous Question

Next Question

Similar questions

Math, 3 months ago

1. Find the square root of each of the following numbers by long division method. a. 2116 b. 11025 c. 12769 d. 1225 e. 2025 f. 1681 g. 6889 h. 15625 I. 17956 J. 3136...

English, 3 months ago

English is must in our life.

Math, 3 months ago

8. In the figure, BAD = CAD; AB = 3.4 cm, BD = 4 cm, BC = 10 cm then find AC?

Computer Science, 6 months ago

1. Baw.gmaph charts can display continuous data over time, set a 2. Area charts are very much similar to the ....... charts. are is a part of chart area which contains thecha...

English, 6 months ago

2. What made him angry?

Math, 1 year ago

simplify the expression (√7-√6)(√3-√7)...

Social Sciences, 1 year ago

What was the reason behind the expansion of the cultivation area between 1880 to 1920...

Biology, 1 year ago

♥♡ ♡ H¡ gu¥$♡ ♡ ♥ An$w€R Th¡$ Qu€$t¡on.. ⬇️⬇️⬇️ What are ant¡b¡ot¡¢s? What pre¢aut¡ons must b€ tak€n wh¡|e tak¡ng ant¡b¡oti©s? ⚫DoN't PoSt U$€less AnSwEr ❌❌❌ ⚫OtHeRw¡Se ¡t w¡|| be RePorTeD..............