Key221a is posted in online shop. It is available after 7:00 pm today.
Give your answer in the comment column before 6:00 pm tomorrow. Key 220a is scheduled to release at 6:30 PM tomorrow. Purchase the key 220a in the link online shop after answering the questions in the comment column given below.
ENTER YOUR CORRECT OPTIONS IN THE COMMENT COLUMN. Check the key after answering the questions.You may purchase the key in the online shop. Key 220 is scheduled to release at 11:00 PM tonight.
Label the following figures in the comments column Figure 1 Structure of Human Ear Figure 2 Ultrasound sent by the transmitter and received by the detector Figure 3 Give the title to the diagram Figure 4 Give the title to the diagram Figure 5 Give the title to the diagram Figure 6 What do C […]
Scope: Level-1 | STD 9 Two types of reflection of sound Apparatus required: Two identical long pipes Table Clock Activity Keep the table near a wall Keep the pipe as shown in the figure. Keep a clock near the open end of a pipe. Other end is near the wall. The other pipe is used […]
Enter your most difficult concepts in physics
by Varsha, STD 12