When an explosive shell travelling in a ...

When an explosive shell travelling in a parabolic path under the effect of gravity explodes in the mid air, the centre of mass of the fragments will move

Move vertically upwards and then downwards

Move vertically downwards

Move in irregular path

Move in the parabolic path which the unexploded bomb would have travelled.

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

FULL TEST 2
RESONANCE ENGLISH|Exercise Exercise|30 Videos
GEOMETRICAL OPTICS
RESONANCE ENGLISH|Exercise Exercise|63 Videos

Similar Questions

Explore conceptually related problems

When an expolsive shell travelling in a parabolic path under the effect of gravity explodes in the mid air, the centre of mass of the fragments will move.

A bomb traveling in a parabolic path under the effect of gravity, explodes in mid air. The center of mass of fragments will :

A shell following a parabolic path explodes somewhere in its flight. The centre of mass of fragements will move in

A : A bomb at rest explodes. The centre of mass of fragments moves along parabolic path. R : Under the effect of gravity only the path followed by centre of mass is always parabolic.

When a cannon shell explodes in mid air, then identify the incorrect statement

A shell is fired from a cannon, it explodes in mid air, its total

A body is tied up a string of length l and rotated in vertical circle at minimum speed. When it reaches at highest point string breaks and body moves on a parabolic path in presence of gravity according to fig. in the plane of point A, value of horizontal range AC will be

A shell fired along a parabolic path explodes into two fragment of equal mass at the top of the trajectory. One of the fragment returns to the point of firing having retraced its original path. If v is the velocity of projectile at highest point, than

RESONANCE ENGLISH-FULL TEST 3-Exercise

The length of two metallic rods at temperatures theta are L(A) and L(B...
Text Solution
|
A ball is suspended from the top of a cart by a light string of length...
Text Solution
|
When an explosive shell travelling in a parabolic path under the effec...
Text Solution
|
A space 2.5cm wide between two large plane surfaces is filled with oil...
Text Solution
|
Two identical samples (same material and same amount) P and Q of a rad...
Text Solution
|
Two walls of thickness d(1) and d(2) and thermal conductivites K(1) an...
Text Solution
|
Three coaxial circular wire loops and a stationary observer are positi...
Text Solution
|
The frequency of oscillation of current in the inductor is -
Text Solution
|
In the circuit diagram shown
Text Solution
|
Find the effective value of current. i=2 sin 100 (pi)t + 2 cos (100 ...
Text Solution
|
The electric intesity E, current density j and conductivity sigma are ...
Text Solution
|
In the given electrical circuit, the potential difference between poin...
Text Solution
|
Which of the following is (are) correct? .
Text Solution
|
A point source of light is used in a photoelectric effect. If the sour...
Text Solution
|
The distance of n^(th) bright fringe to the (n+1)^(th) dark fringe in ...
Text Solution
|
The escape velocity of a sphere of mass m is given by (G= univesal gra...
Text Solution
|
A uniform electric field in positive x-direction on exists in space. A...
Text Solution
|
An electron is revolving around a proton. The total work done in one r...
Text Solution
|
Four charges are rigidly fixed along the Y-axis as shown. A positive c...
Text Solution
|
Assertion: Capacity of a parallel plate capacitor increases when dista...
Text Solution
|