Assertion : A current I flows along the length of an infinitely long straight and thin walled pipe . Then the magnetic field at any point inside the pipe is zero Reason : ∮1▒〖(๐ต.) ⃗(๐‘‘๐‘™.) ⃗ 〗 = 〖๐œ‡" " 〗_๐‘œ I Read the assertion and reason carefully to mark the correct option out of the options given below : Both assertion and reason are true and the reason is the correct explanation of the assertion Both assertion and reason are true but reason is not the correct explanation of the assertion Assertion is true but reason is false Assertion and reason both are false

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