physics

What is the primary objective of this marathon session?

• To provide a comprehensive revision of complete 11th-grade Physics for NEET 2022.

• To introduce advanced topics in 11th-grade Physics.

• To focus solely on solving previous year's questions from 11th-grade Physics.

• To review selected chapters from 12th-grade Physics.

Into how many main sections is the complete 11th-grade Physics content divided for this session?

• Two

• Three

• Four

• Five

Three forces are given by 2i + 2j, 2i - 2j, and -4i + k. Along which direction will the object move?

• x-axis

• xy plane

• z-axis

• Remains at rest

Are you enjoying the video lesson?

• Yes

• No

What is the change in velocity of Kallu if he moves at 10 m/s along East and then changes his velocity to 20 m/s along South?

• 10√5 ES

• 10√5 SW

• 10√5 WN

• 10√5 NE

A charged particle moves in a magnetic field with velocity V = 3i - 4j and acceleration a = αi + 3j + 4k. If the velocity and acceleration are perpendicular, what is the value of α?

• 3

• 4

• 4/3

• 3/4