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HSC Science (General) ११ वीं कक्षा - Maharashtra State Board Question Bank Solutions

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Solve the following problem.

A 2 m long ladder of mass 10 kg is kept against a wall such that its base is 1.2 m away from the wall. The wall is smooth but the ground is rough. The roughness of the ground is such that it offers a maximum horizontal resistive force (for sliding motion) half that of normal reaction at the point of contact. A monkey of mass 20 kg starts climbing the ladder. How far can it climb along the ladder? How much is the horizontal reaction at the wall?

[4] Laws of Motion
Chapter: [4] Laws of Motion
Concept: undefined >> undefined

The distance between two bodies is doubled. How is the magnitude of the gravitational force between them affected?

[4] Laws of Motion
Chapter: [4] Laws of Motion
Concept: undefined >> undefined

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Answer the following question.

Why do we need to know the center of mass of an object? For which objects, its position may differ from that of the center of gravity?

[4] Laws of Motion
Chapter: [4] Laws of Motion
Concept: undefined >> undefined

Answer the following question.

State Newton’s law of cooling and explain how it can be experimentally verified.

[7] Thermal Properties of Matter
Chapter: [7] Thermal Properties of Matter
Concept: undefined >> undefined

Solve the following problem.

A metal sphere cools at the rate of 0.05 ºC/s when its temperature is 70 ºC and at the rate of 0.025 ºC/s when its temperature is 50 ºC. Determine the temperature of the surroundings and find the rate of cooling when the temperature of the metal sphere is 40 ºC.

[7] Thermal Properties of Matter
Chapter: [7] Thermal Properties of Matter
Concept: undefined >> undefined

A metal sphere cools from 80 °C to 60 °C in 6 min. How much time with it take to cool from 60 °C to 40 °C if the room temperature is 30 °C?

[7] Thermal Properties of Matter
Chapter: [7] Thermal Properties of Matter
Concept: undefined >> undefined

Match the following pairs.

A B
1. Tri-doshas a) First laboratory of psychology
2. Tri-gunas b) Study of unconscious
3. Wilhelm Wundt c) Perception, thinking, memory etc
4. Sigmund Freud d) Satva, Rajas, Tamas
5. Cognitive processes e) Ashtanga Yog
6. Patanjali f) Kapha, Vaat and Pitta
[1] Story of Psychology
Chapter: [1] Story of Psychology
Concept: undefined >> undefined

Match the following pairs.

A B
1. Tri-doshas a) First laboratory of psychology
2. Tri-gunas b) Study of unconscious
3. Wilhelm Wundt c) Perception, thinking, memory etc
4. Sigmund Freud d) Satva, Rajas, Tamas
5. Cognitive processes e) Ashtanga Yog
6. Patanjali f) Kapha, Vaat and Pitta
[1] Story of Psychology
Chapter: [1] Story of Psychology
Concept: undefined >> undefined

Match the following pairs.

A B
1) Tri-doshas a) First laboratory of psychology
2) Tri-gunas b) Study of unconscious
3) Wilhelm Wundt c) Perception, thinking, memory etc
4) Sigmund Freud  d) Satva, Rajas, Tamas
5) Cognitive processes e) Ashtanga Yog
6) Patanjali f) Kapha, Vaat and Pitta
[1] Story of Psychology
Chapter: [1] Story of Psychology
Concept: undefined >> undefined

Match the following pairs.

A B
1. Tri-doshas a) First laboratory of psychology
2. Tri-gunas b) Study of unconscious
3. Wilhelm Wundt c) Perception, thinking, memory etc
4. Sigmund Freud d) Satva, Rajas, Tamas
5. Cognitive processes e) Ashtanga Yog
6. Patanjali f) Kapha, Vaat and Pitta
[2] Branches of Psychology
Chapter: [2] Branches of Psychology
Concept: undefined >> undefined

Match the following pairs.

A B
1. Tri-doshas a) First laboratory of psychology
2. Tri-gunas b) Study of unconscious
3. Wilhelm Wundt c) Perception, thinking, memory etc
4. Sigmund Freud d) Satva, Rajas, Tamas
5. Cognitive processes e) Ashtanga Yog
6. Patanjali f) Kapha, Vaat and Pitta
[2] Branches of Psychology
Chapter: [2] Branches of Psychology
Concept: undefined >> undefined

Match the following pairs.

Group (A) Group (B)
1. Tri-doshas a) First laboratory of psychology
2. Tri-Gunas b) Study of unconscious
3. Wilhelm Wundt c) Perception, thinking, memory, etc
4. Sigmund Freud d) Satva, Rajas, Tamas
5. Cognitive processes e) Ashtanga Yog
6. Patanjali f) Kapha, Vaat and Pitta
[1] Story of Psychology
Chapter: [1] Story of Psychology
Concept: undefined >> undefined

Match the following pairs.

A B
1. Tri-doshas a) First laboratory of psychology
2. Tri-Gunas b) Study of unconscious
3. Wilhelm Wundt c) Perception, thinking, memory etc
4. Sigmund Freud d) Satva, Rajas, Tamas
5. Cognitive processes e) Ashtanga Yog
6. Patanjali f) Kapha, Vaat and Pitta
[1] Story of Psychology
Chapter: [1] Story of Psychology
Concept: undefined >> undefined

Match the following pairs.

A B
1. Developmental Psychology a) studies organizations,  human factor design and employee training
2. Criminal Psychology b) studies how  people become who they are from conception to death
3. Educational Psychology c) Studies thinking  process
4. Industrial Psychology d) Helps educators to  promote learning
5. Social Psychology e) studies criminal  behaviour
6. Cognitive Psychology f) studies the influence of other people upon an individual’s behaviour.
[2] Branches of Psychology
Chapter: [2] Branches of Psychology
Concept: undefined >> undefined

Match the following pairs.

A B
1. Developmental Psychology a) studies organizations, human factor design, and employee training
2. Criminal Psychology b) studies how people become who they are from conception to death
3. Educational Psychology c) Studies thinking process
4. Industrial Psychology d) Helps educators to promote learning
5. Social Psychology e) studies criminal behavior

6.

Cognitive Psychology

f) studies the influence of other people upon an individual’s behaviour.
[2] Branches of Psychology
Chapter: [2] Branches of Psychology
Concept: undefined >> undefined

Match the following pairs.

Sr. No. A  
1. Developmental Psychology a) Studies organizations, human factor design and employee training
2. Criminal Psychology  b) Studies how people become who they are from conception to death
3. Educational Psychology  c) Studies thinking process
4. Industrial Psychology  d) Helps educators to promote learning
5. Social Psychology  e) Studies criminal behaviour
6. Cognitive Psychology   f) Studies the influence of other people upon an individual’s behaviour.
[2] Branches of Psychology
Chapter: [2] Branches of Psychology
Concept: undefined >> undefined

Match the following pairs.

A B
1. Developmental Psychology a) studies organizations, human factor design and employee training
2. Criminal Psychology b) studies how people become who they are from conception to death
3. Educational Psychology c) Studies thinking process
4. Industrial Psychology d) Helps educators to promote learning
5. Social Psychology e) studies criminal Psychology behaviour
6. Cognitive Psychology f) studies the influence of other people upon an individual’s behaviour.
[2] Branches of Psychology
Chapter: [2] Branches of Psychology
Concept: undefined >> undefined

Match the following pairs.

A B
1. Developmental Psychology a) studies organizations, human factor design and employee training

2. Criminal Psychology

b) studies how people become who they are from conception to death
3. Educational Psychology c) Studies thinking process
4. Industrial Psychology d) Helps educators to promote learning
5. Social Psychology e) studies criminal behaviour
6. Cognitive Psychology f) studies the influence of other people upon an individual’s behaviour
[2] Branches of Psychology
Chapter: [2] Branches of Psychology
Concept: undefined >> undefined

Match the following pairs.

A B
1. Tri-doshas a) First laboratory of psychology
2. Tri-gunas b) Study of unconscious
3. Wilhelm Wundt c) Perception, thinking, memory etc
4. Sigmund Freud d) Satva, Rajas, Tamas
5. Cognitive processes e) Ashtanga Yog
6. Patanjali f) Kapha, Vaat and Pitta
[1] Story of Psychology
Chapter: [1] Story of Psychology
Concept: undefined >> undefined

Match the following pairs.

A B
1. Rentsch and Heffener model a) A sense of self worth
2. Carl Rogers b) Monitoring one’s own actions
3. Congruence between ideal and real self c) Confidence in one’s own abilities to complete a task
4. Self esteem d) Categories of self concept
5. Self regulation e) Fully functioning person
6. Self efficacy f) Good mental health
[3] Self
Chapter: [3] Self
Concept: undefined >> undefined
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