The range of the projectile at 30 deg and 60 deg are__________________?

Related Mcqs:

1. At which angle the range of the projectile is maximum____________________?

   A. 45 B. 60 C. 30 D. none...

2. Which of the following is not an example of projectile motion ?

   A. a gas filled ballon B. bullet fired from gun C. a football kicked D. a base ball shot...

3. The trajectory (or path) of a projectile is_________________?

   A. straight line B. parabola C. hyperbola D. circle...

4. When a projectile moves upward , its vertical component of velocity?

   A. Decrease B. increase C. Remains same D. None of these Submitted by: Raza Baloch...

5. In a multi range ammeter as the range increases _____________________?

   A. shunt value decreases B. shunt value increases C. shunt value remains the same D. none of the above...

6. Waves produced at the surface of water by a pencil executing vibrating motion if held vertically at a frequency of 50Hz are__________________?

   A. Longitudinal B. Transverse C. Periodic D. both A and C...

7. Waves emitted from the antenna are__________________?

   A. Sound waves B. Electromagnetic waves C. Radio waves D. Modulated waves...

8. What is the angle of projection for which the range and maximum height become equal ?

   A. tan-1 ¼ B. tan-1 4 C. tan-1 ½ D. tan-1 2...

9. The normal blood pressure range for a human body is______________?

   A. 120 to 80 torr B. 100 to 80 torr C. 120 to 60 torr D. 60 to 140 torr...

10. Inertia of an object is quantitative measure of its__________________?

    A. volume B. density C. mass D. temperature...