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CBSE Class 11-science Answered

Assertion :pseudo force in an imaginary force which is recognized only by a non inertial observer to explain the physical situation according to Newton's laws Reason:pseudo force has no physical origin of the the basic interaction in nature, it doesn't exist as on action reaction .
Asked by Sainajena311 | 23 Oct, 2019, 21:39: PM
answered-by-expert Expert Answer
Both Assertion and reason are true statements and Reason is correct explanation of assertion. 
Answered by Shiwani Sawant | 24 Oct, 2019, 13:17: PM

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CBSE 11-science - Physics
A block of mass m is placed on a wedge as shown. Find difference between maximum and minimum (a(max) – a(min) ) horizontal rightward acceleration of wedge for which block remains at rest with respect to wedge. (A) 10g/9 (B) g/9 (C) g (D) None of these
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CBSE 11-science - Physics
find the velocity in rms
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CBSE 11-science - Physics
Assertion :pseudo force in an imaginary force which is recognized only by a non inertial observer to explain the physical situation according to Newton's laws Reason:pseudo force has no physical origin of the the basic interaction in nature, it doesn't exist as on action reaction .
Asked by Sainajena311 | 23 Oct, 2019, 21:39: PM
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CBSE 11-science - Physics
What are contact forces? Give some examples of contact and non contact forces.
Asked by Topperlearning User | 05 Jun, 2014, 14:29: PM
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CBSE 11-science - Physics
What is Normal Reaction? Explain with diagram.
Asked by Topperlearning User | 04 Jun, 2014, 13:23: PM
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CBSE 11-science - Physics
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Asked by Topperlearning User | 04 Jun, 2014, 13:23: PM
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CBSE 11-science - Physics
A gardener is mowing a lawn by pushing and pulling the machine. In which condition is the normal force highest?
Asked by Topperlearning User | 05 Jun, 2014, 15:48: PM
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CBSE 11-science - Physics
Consider a book lying on a table. Which forces are acting on the book?
Asked by Topperlearning User | 05 Jun, 2014, 15:54: PM
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CBSE 11-science - Physics
What do you mean by equilibrium under concurrent forces?
Asked by Topperlearning User | 05 Jun, 2014, 15:55: PM
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CBSE 11-science - Physics
Two forces of 5 kg and 12 kg are connected at the two end of the light inextensible string that passes over a frictionless pulley. Find the acceleration of the masses and the tension in the string, when the masses are released.
Asked by Topperlearning User | 05 Jun, 2014, 16:04: PM
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