Refer  to the given figure
Channel: Doubtnut
Date: 16/08/2020

Refer  to the given figure img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/NCERT_FING_BIO_OBJ_XII_PIV_C05_E01_084_Q01.png" width="80%"This type of six determination is found in