Two solenoids

There are two solenoids X and Y with lengths 20 cm20\text{ cm} and 40 cm,40\text{ cm}, respectively. If the current intensities flowing in X and Y are 1 A1\text{ A} and 2 A,2\text{ A}, respectively, what is the ratio of the intensities of the magnetic fields induced inside X and Y?

The number of turns of the two solenoids are the same.

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