物理设计题具有自主选择器材、自行设计实验步骤并表达待测量的新特点,着力考查学生对重要实验仪器的原理以及使用方法灵活掌握的程度,对物理规律的迁移及灵活运用的能力,思维灵活性以及动手操作的能力.物理设计题大致可以分为三种形式:(1)测量性设计题:无法用仪器直接测量,但可以测量相关的物理量,然后根据一定的 Physical design questions with independent choice of equipment, self-designed experimental steps and to express the new features to be measured, and strive to examine the students of the important experimental apparatus principle and the use of flexible methods to grasp the extent of the migration of physical laws and flexible use of thinking flexibility Sexual and hands-on ability.Physical design questions can be divided into three forms: (1) Measurement Design Question: can not be measured directly with the instrument, but can measure the relevant physical quantities, and then according to a certain