Hey, I am preparing for WBJEE exam I requires WBJEE exam sample paper will you provide me the sample solved paper of the WBJEE exam ?

As you want I am here providing you sample solved paper of the WBJEE exam.

Sample paper :

Experimental investigations show that the intensity of solar radiation is maximum for a wavelength 480 nm in the visible region.
Estimate the surface temperature of sun. Given Wein’s constant b = 2.88 × 10–3 mK.
(A) 4000 K (B) 6000 K (C) 8000 K (D) 106 K

Two mirrors at an angle θº produce 5 images of a point. The number of images produced when θ is decreased to θº – 30º is
(A) 9 (B) 10 (C) 11 (D) 12
Ans : (C)

A plano-convex lens (f = 20 cm) is silvered at plane surface. Now focal length will be :
(A) 20 cm (B) 40 cm (C) 30 cm (D) 10 cm

The ratio of magnetic field and magnetic moment at the centre of a current carrying circular loop is x. When both the current and
radius is doubled the ratio will be
(A) x / 8 (B) x / 4 (C) x / 2 (D) 2x



Here is the attachment.

WBJEE exam Solved paper

Attached Files

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