Which statement is not true of a batholith? it is often a small part of a sill. it may be uplifted and then exposed by erosion. it is the largest intrusive igneous body. it may form the core of a mountain range. description

It is often a small part of a sill.

Batholith is a large body of intrusive igneous rock. It is formed due to subduction of large rocks near the mantle of earth which creates space for the release of magma. This magma remains beneath the earth crust gets  cooled and solidified and produce igneous rocks beneath the earth crust.  The batholith is exposed and uplifted to the outer surface of earth crust by erosion of upper layers. It may form the core of a mountain range if the batholith is formed beneath the mountain body.  

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation:

see earlier answer