MCQ
Water waves are …………….
- Alongitudinal
- Btransverse
- ✓both longitudinal and transverse
- Dneither longitudinal nor transverse
✓
Answer
Correct option: C.
both longitudinal and transverse
both longitudinal and transverse
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
A balloon has 5 g of air. A small hole is pierced into it. The air escapes at a uniform rate with a velocity of 4 cm/s. If the balloon shrinks completely in 2.5 s, then the average force acting on the balloon is
The centre of mass of a system of two uniform spherical masses of 5 kg and 35 kg with centres of them 0.7 m apart is
The width of depletion region ……………
A particle is moving such that its position coordinates (x, y) are
(2m, 3m) at time t = 0.
(6m, 7m) at time t = 2 s and
(13m, 14m) at time t = 5 s.
Average velocity vector $\vec{v}_{2 v}$ from $t=0$ to $t=5 s$ is
→(2m, 3m) at time t = 0.
(6m, 7m) at time t = 2 s and
(13m, 14m) at time t = 5 s.
Average velocity vector $\vec{v}_{2 v}$ from $t=0$ to $t=5 s$ is
A uniform rod of length 200 cm and mass 500 g is balanced on a wedge placed at 40 cm mark. A mass of 2 kg is suspended from the rod at 20 cm and another unknown mass 'm' is suspended from the rod at 160 cm mark as shown in the figure. Find the value of 'm' such that the rod is in equilibrium. $\left( g =10 m / s ^2\right)$
→$S.I.$ unit of energy is joule and it is equivalent to
→A particle is projected obliquely into air with velocity of 20 m/s at an angle of elevation of 45 deg Neglecting air resistance the equation of motion is
Gauss’ theorem states that total normal electric induction over a closed surface in an electric field is equal to
Electric lines of force about a positive point charge and negative point charge are respectively .
If a TV telecast is to cover a radius of 640 km, what should be the height of transmitting antenna?