Taking the emsat physics sample test is a crucial assessment inorder to pass physics emsat exam and enter universities in the UAE. This test evaluates your understanding of fundamental physics concepts, making it essential for those pursuing a career in science or engineering.

Why Take the Emsat Physics Test

Assess Your Knowledge: It helps gauge your grasp of physics principles and problem-solving skills.

University Admission: A strong performance can enhance your chances of getting into your desired program.

Preparation: Familiarizing yourself with the test format can boost your confidence and performance.

Practice Makes Perfect

Emsat Physics Sample Test: These provide a glimpse into the types of questions you might encounter.

Emsat Physics Mock Test: Full-length mock tests simulate the real exam environment, allowing you to practice under timed conditions.

Ready to Test Your Skills? We’ve prepared a set of 15 multiple-choice questions to help you practice. Dive in to test your knowledge and get a feel for what the Emsat Physics test will be like.

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Emsat Physics Sample Test

A rock is dropped from the top of a tall tower. Half a second later another rock, twice as massive as the first, is dropped. Ignoring air resistance:

A. The distance between the rocks increases while both are falling.

B. The acceleration is greater for the more massive rock.

C. The massive rock will pass the first rock at the half of the distance from the ground.

D. They strike the ground more than half a second apart.

E. They strike the ground with the same kinetic energy. 

A ball is shot at an angle of 30° with the horizontal at a speed of 10 m/s towards the goal in a football game. The duration spent by the ball in the air before it hits the ground again is (use g = 10m/s²):

A. 5 s

B. 2 s

C. 1.5 s

D. 1 s

E. 0.5 s

How long would it take a car, starting from rest and accelerating uniformly on a horizontal straight path at 5 m/s², to cover a distance of 200 m?

A. 6.32 s

B. 8.94 s

C. 17.88 s

D. 20 s

E. 40 s 

A uniform beam is pivoted at its center. The beam needs to place a weight W at 0.4 m from the center to be balanced. What is the magnitude of the weight W?

A. 100 N

B. 250 N

C. 300 N

D. 450 N

E. 500 N 

A block of mass 2 m slides on a frictionless horizontal surface with velocity 𝑣 to collide with a stationary block of mass m. They stick together. What is the velocity of the system after the collision?

A. (3/2) 𝑣

B. (2/3) 𝑣

C. (3/4) 𝑣

D. 𝑣

E. 3𝑣 

A box of weight 500 N is accelerated at a rate of 2 m/s². What is the magnitude of the resultant force exerted on the box?

A. 1,000 N

B. 500 N

C. 250 N

D. 100 N

E. 25 N 

A long wire in a DC circuit carries a 2A electric current. What is the magnitude of the magnetic field at a point 40 cm from the wire? (μ₀ = 4π x10⁻⁷ T.m/A):

A. 10⁻⁶ T

B. 0.5 x10⁻⁶ T

C. 0.5 π x10⁻⁶ T

D. π x10⁻⁶ T

E. 2π x10⁻⁶ T 

A ball of mass 400 g is shot from the ground level, vertically upwards. It reaches a maximum height of 2 m above the ground. What is the mechanical energy of the ball at its highest position?

A. 8 J

B. 20 J

C. 40 J

D. 80 J

E. 200 J 

A 2 kg wood block is on a flat surface pulled at a constant speed by a horizontal 12 N force. What is the coefficient of friction between the block and the surface?

A. 0.3

B. 0.6

C. 0.83

D. 1.2

E. 6 

The phenomenon of total internal reflection is the main principle for the functioning of fiber optics. This phenomenon occurs if:

A. The index of refraction of the medium is less than 1.

B. The angle of incidence is greater than the critical angle.

C. The index of refraction of the medium is greater than 1.

D. The angle of incidence is smaller than the critical angle.

E. The angle of incidence is zero. 

A ship resting on the surface of the sea sends pulses of ultrasonic sounds vertically downwards towards the sea bed. A whale swims under the ship, and a pulse is received 0.40 s after it is sent out. The speed of sound in seawater is 1500 m/s. What is the distance of the whale above the seabed?

A. 300 m

B. 450 m

C. 600 m

D. 750 m

E. 900 m B

Water drops fall at a rate of 120 drops per minute on a free surface of still water, causing ripples whose crest is 20 cm apart. The speed of propagation of the waves is:

A. 0.3 m/s

B. 0.4 m/s

C. 0.75 m/s

D. 1.5 m/s

E. 2.4 m/s 

The superposition of two sound waves of slightly different frequencies is called:

A. Interference

B. Refraction

C. Diffraction

D. Beats

E. Standing wave 

A bat emits a chirp at a frequency of 60.0 kHz, and the speed of sound waves in the air is 330 m/s. What is the size of the smallest insect that the bat can detect?

A. 1.5 mm

B. 3.5 mm

C. 5.5 mm

D. 6.5 mm

E. 7.5 mm 

The latent heat of fusion of water is 3.35 x 10⁵ J/kg. The amount of energy required to change 500 g of ice into water is:

A. 1.49 x10⁻³ J

B. 1.49 x10⁻³ J

C. 6.75 x 10⁵ J

D. 1.675 x 10⁵ J

E. 1.675 x 10⁷ J 

A calorimeter of negligible thermal capacity contains 100 g of water at 28°C. We pour 80 g of water at 70°C. The specific heat capacity of water is 4200J/kgK. What is the final temperature of the water in the calorimeter at thermal equilibrium?

A. 35 °C

B. 40 °C

C. 47 °C

D. 50 °C

E. 55 °C 

A sinusoidal current of intensity i = 6 sin(50πt) flows in a pure resistor of resistance R = 4Ω. The amount of heat liberated in 20 seconds is:

A. 144 J

B. 480 J

C. 628 J

D. 1255 J

E. 2880 J 

In an electric circuit, the current I is established in an R-L circuit, and the magnetic energy is stored in the coil. What is the relation that indicates stored energy in terms of inductance L and the steady current I in the circuit?

A. LI

B. ½ LI

C. LI²

D. ½ LI²

E. ½ L²I 

Which of the following is not a property of an electron beam?

I. Penetrates thin aluminum foil

II. Penetrates thick lead foil

III. Deflected by magnetic field

IV. Deflected by electric field

A. I only

B. II only

C. III only

D. I and III

E. III and IV 

A transformer has 2,000 turns in its primary circuit and is used to convert the effective 240V of a sinusoidal source to 12V. How many turns are in the secondary?

A. 20

B. 100

C. 1,000

D. 2,000

E. 4,000 Correct answer: B

The work function of a metal is 3 eV, where 1 eV = 1.6×10⁻¹⁹ J and Planck’s constant h= 6.6×10⁻³⁴ Js. What is the maximum wavelength of the light capable of producing a photoelectric effect? (c=3 x 10⁸ m/s):

A. 412.5 nm

B. 104 nm

C. 412.5 μm

D. 104 μm

E. 454 μm