Guru Academy and Labs

Class 11 and 12 Physics CBSE NEET JEE

Pages

▼

Pages

▼

Showing posts with label NEET 1988. Show all posts

Showing posts with label NEET 1988. Show all posts

34. A train of 150 metre long is going towards north direction at a speed of 10 m/s. A parrot flies at the speed of 5 m/s towards south direction parallel to the railway track. The time taken by the parrot to cross the train is

9. A car is moving along a straight road with a uniform acceleration. It passes through two points P and Q separated by a distance with velocity 30 km/h and 40 km/h respectively. The velocity of the car midway between P and Q is

2. p − n junction is said to be forward biased, when ?

1. At absolute zero, Si acts as :

23. Which of the following phenomenon is not common to sound and light waves ?

1. Which one of the following phenomena is not explained by Huygens construction of wavefront?

26. Focal length of a convex lens of refractive index 1.5 is 2 cm. Focal length of the lens when immersed in a liquid of refractive index of 1.25 will be ?

Point charges +4q, −q and +4q are kept on the X-axis at points x = 0, x = a and x = 2a respectively. Then ___ ?

View web version

About the Author

Guru Academy and Labs

View my complete profile

Powered by Blogger.