In the following question, out of the four alternatives, select the word opposite in meaning to the word given.
Shock
In the following question, out of the four alternatives, select the word opposite in meaning to the word given.
Filter
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‘लाल किले पर तिरंगा फहराया गया।’ इसके रेखांकित शब्द में कौन-सा समास होगा?
'भाषा ठीक करने से पहले मैं मनुष्यों को ठीक करना चाहता हूँ, समझे'।
प्रस्तुत संवाद 'चन्द्रगुप्त' नाटक के किस पात्र का है?
प्रश्न के शब्द-युग्म के सही अर्थ-भेद का चयन कीजिए।
अपेक्षा-उपेक्षा
किस पुस्तक का अंत एलोरा की गुफाओ में इतिहास खोजने की कोशिश से हुआ, पंक्तियाँ है-
'खुद से कहता हूँ' वाक्य में किस कारक का प्रयोग हुआ है?
From the given alternatives, select the word which CANNOT be formed using the letters of the given word.
FEARLESS
When the interference occurs with coherent sources, _______ of the superimposingwaves add like _______.
A metallic rod of 1 m length is rotated with a frequency of 50 rev/s about an axis passing through the centre point O. Other end of the metallic rod slides on a Metallic ring . A constant and uniform magnetic field of 2 T parallel to the axis is present everywhere. What is the emf between the centre and the metallic ring?
Three identical cells, each of 2V and internal resistance of 0.2 ohm are connected in series to an external resistance of 7.4 ohm. The current in the circuit will be
The materials which have the same elastic properties in all directions are called __________.
Incandescent bulbs are designed by keeping in mind that the resistance of their filament increases with the increase in temperature. If at room temperature, 100 W, 60 W and 40 W bulbs have filament resistances R100, R60 and R40, respectively, the relation between these resistances is
The only component that dissipates energy in ac circuit is:
The reason why cyclists bank when taking a sharp turn is
A particle of mass 500 gm is moving in a straight line with velocity v = b x5/2. The work done by the net force during its displacement from x = 0 to x = 4 m is: (Take b = 0.25 m-3/2 s-1)
The temperature range upto which Newton’s law of cooling holds good
The acceleration at any instant is the slope of the tangent of the ________ curve at that instant:
An infinitely long rod lies along the axis of a concave mirror of focal length f. The near end of the rod is at a distance u > f from the mirror. Its image will have a length
A body moves along a circular path of radius 5 m. The coefficient of friction between the surface of the path and the body is 0.5. The angular velocity in rad/s with which the body should move so that it does not leave the path is (g = 10 m/s2)
A (nonrotating) star collapses onto itself from an initial radius Ri with its mass remaining unchanged. Which curve in figure best gives the gravitational acceleration ag on the surface of the star as a function of the radius of the star during the collapse ?