Answer
Not necessarily. The magnetic field in a solenoid depends on the current in it and the number of turns per unit length, not just the number of turns. Thus, two solenoids with same turns per unit length will have same magnetic field with other parameters same.
Work Step by Step
Not necessarily. The magnetic field in a solenoid depends on the current in it and the number of turns per unit length, not just the number of turns. Thus, two solenoids with same turns per unit length will have same magnetic field with other parameters same.