Which of the following is correct about a `SHM`, along a straight line?

Which of the following graph for a body moving along a straight line is possible ?

Which of the following graph for a body moving along a straight line is possible ?

Which of the following about Be is not correct?

Which of the following decreases in motion along a straight line with constant retardation?

Which of the following decreases in motion along a straight line with constant retardation while the body is moving away from the origin?

Which of the following options is correct for the object having a straight line motion represented by the following graph ?

Which of the following options is correct for the object having a straight line motion represented by the following graph ?

Which of the following is not correct about the magnetic field lines?

Which of the following is not correct about the magnetic field lines?

Motion Along Straight Line