The unit cell of a solid `ABC_(2)` is shown in figure. How many C touch A in the crystal lattice.
(Size of `A=` Size of B)

The bob A of a simple pendulum released from 30^(@) to the vertical hits another bobo B of the same mass at rest on a table as shown in figure. How high does the bob A rise after the collision ? Neglect the size of the bobs and assume the collision to be elastic.

The bob A of a pendulum released from 30^(@) to the vertical hits another bob B of the same mass at rest on a table as shown in figure . How high does the bob A rise after the collision ? Neglect the size of the bobs and assume the collision to be elastic .

Three progressive waves A,B and C are shown in figure. With respect to wave A .

One mole of diatomic ideal gas undergoes a cyclic process ABC as shown in figure. The process BC is adiatomic. The temperature of A, B and C are 400 K, 800 K and 600 K respectively. Choose the correct statement ____

In the figure shown, how many images of the star will an observer at O see?

Your subject teacher arranged a potted plant as shown in figure (a). Next day turn its position horizontally as shown in figure (b). After few days, you observed the plant as shown in figure (c). What happens when the pot along with the plant is placed as in fig. (b)?

Five resistance, each of 5Omega are connected as shown in figure. Find the equivalent resistance between points (1) A and B , (2) A and C .

Your subject teacher arranged a potted plant as shown in figure (a). Next day turn its position horizontally as shown in figure (b). After few days, you observed the plant as shown in figure (c). State the direction of growth of root and stem in the plant.