IIT JAM 2020 Mock Tests, Previous Years' Question Papers

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IIT JAM 2020 Mock Tests are online practice tests for IIT JAM 2020 aspirants. IIT Kanpur has made the mock tests links available at its official website – jam.iitk.ac.in. Candidates can solve the mock tests to have a better understanding of the actual IIT JAM Exam Pattern. The Mock Tests and previous years’ question papers are an important tool for any serious aspirant as the actual exam demands a planned and detailed approach. This article provides the links for the official IIT JAM 2020 Mock Tests for 6 subjects as well as the links to the previous years’ question papers. Candidates are advised to read the details given below before appearing for the mock test.

Note: This year, IIT JAM is only conducted for 6 subjects, the exam will not be held for Biological Science subject.

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IIT JAM Questions

1.
When a system of multiple long narrow slits (width 2µm and period 4µm) is illuminated with a laser of wavelength 600nm. There are 40 minima between the two consecutive principal maxima observed in its diffraction pattern. Then maximum resolving power of the system is _______
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2.
Consider a thick biconvex lens (thickness t=4cm and refractive index n=1.5) whose magnitudes of the radii of curvature R1 and R2, of the first and second surfaces are 30cm and 20cm, respectively. Surface 2 is silvered to act as a mirror. A point object is placed at point A on the axis (OA= 60cm) as shown in the figure. If its image is formed at point Q, the distance d between O and Q is_____ cm. (Rounded off to two decimal places)
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3.
A time dependent magnetic field inside a long solenoid of radius 0.05m is given by \(\overrightarrow𝐵\)(𝑡) = 𝐵₀ sin 𝜔𝑡 \(\^z\). If 𝜔=100rad/s and 𝐵₀= 0.98Weber/m² , then the amplitude of the induced electric field at a distance of 0.07m from the axis of the solenoid is ______V/m. (Rounded off to two decimal places)
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4.
In the Taylor expansion of function, 𝐹(𝑥)=𝑒^𝑥 sin 𝑥, around 𝑥 = 0, the coefficient of 𝑥⁵ is ______. (Rounded off to three decimal places)
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5.
A transistor (β=100, 𝑉𝐵𝐸 = 0.7𝑉) is connected as shown in the circuit below.

The current IC will be mA. (Rounded off to two decimal places)
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6.
An unstable particle created at a point P moves with a constant speed of 0.998c until it decays at a point Q. If the lifetime of the particle in its rest frame is 632ns, the distance between points P and Q is ______m. (Rounded off to the nearest integer)
(c=3×108 m/s)
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IIT JAM 2020 Mock Tests and Previous Years' Question Papers

IIT JAM Questions

1.
When a system of multiple long narrow slits (width 2µm and period 4µm) is illuminated with a laser of wavelength 600nm. There are 40 minima between the two consecutive principal maxima observed in its diffraction pattern. Then maximum resolving power of the system is _______

4.
In the Taylor expansion of function, 𝐹(𝑥)=𝑒^𝑥 sin 𝑥, around 𝑥 = 0, the coefficient of 𝑥⁵ is ______. (Rounded off to three decimal places)

5.
A transistor (β=100, 𝑉𝐵𝐸 = 0.7𝑉) is connected as shown in the circuit below.

The current IC will be mA. (Rounded off to two decimal places)

6.
An unstable particle created at a point P moves with a constant speed of 0.998c until it decays at a point Q. If the lifetime of the particle in its rest frame is 632ns, the distance between points P and Q is ______m. (Rounded off to the nearest integer)
(c=3×108 m/s)

Fees Structure

Structure based on different categories

Comments

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IIT JAM Questions

1.When a system of multiple long narrow slits (width 2µm and period 4µm) is illuminated with a laser of wavelength 600nm. There are 40 minima between the two consecutive principal maxima observed in its diffraction pattern. Then maximum resolving power of the system is _______

4.In the Taylor expansion of function, 𝐹(𝑥)=𝑒𝑥 sin 𝑥, around 𝑥 = 0, the coefficient of 𝑥5 is ______. (Rounded off to three decimal places)

5.A transistor (β=100, 𝑉𝐵𝐸 = 0.7𝑉) is connected as shown in the circuit below. The current IC will be mA. (Rounded off to two decimal places)

6.An unstable particle created at a point P moves with a constant speed of 0.998c until it decays at a point Q. If the lifetime of the particle in its rest frame is 632ns, the distance between points P and Q is ______m. (Rounded off to the nearest integer) (c=3×108 m/s)

Fees Structure

Structure based on different categories

Comments

SUBSCRIBE TO OUR NEWS LETTER

1.
When a system of multiple long narrow slits (width 2µm and period 4µm) is illuminated with a laser of wavelength 600nm. There are 40 minima between the two consecutive principal maxima observed in its diffraction pattern. Then maximum resolving power of the system is _______

4.
In the Taylor expansion of function, 𝐹(𝑥)=𝑒^𝑥 sin 𝑥, around 𝑥 = 0, the coefficient of 𝑥⁵ is ______. (Rounded off to three decimal places)

5.
A transistor (β=100, 𝑉𝐵𝐸 = 0.7𝑉) is connected as shown in the circuit below.

The current IC will be mA. (Rounded off to two decimal places)

6.
An unstable particle created at a point P moves with a constant speed of 0.998c until it decays at a point Q. If the lifetime of the particle in its rest frame is 632ns, the distance between points P and Q is ______m. (Rounded off to the nearest integer)
(c=3×108 m/s)