Questions

The amplitude of a wave is a measure of the displacement of the wave from its rest position i.e, half the distance from its highest point to its lowest point.

Amplitude is proportional to the energy of a wave.

The Dhanush is a 155 mm towed howitzer used by the Indian Army.The gun has been developed by the Ordnance Factory Board (OFB), Kolkata, after going through design documents running into over 12,000 pages. These documents were given to India as part of the first phase of “Transfer of Technology” (ToT) under the Bofors gun deal.

Group Therapy is a form of psychotherapy in which one or more therapists treat a small group of patients to describe and discuss their problems. Group therapy allows individuals to develop self-awareness and better understand themselves by listening to others with similar issues in the context of their relationships.

An advantage to group therapy is that groups are source for social support.